2000733896

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 4863240000

約数和(自身を除く): 2862506104

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 49, 56, 58, 59, 76, 98, 116, 118, 133, 152, 157, 196, 203, 232, 236, 266, 314, 392, 406, 413, 472, 532, 551, 628, 812, 826, 931, 1064, 1099, 1102, 1121, 1256, 1421, 1624, 1652, 1711, 1862, 2198, 2204, 2242, 2842, 2891, 2983, 3304, 3422, 3724, 3857, 4396, 4408, 4484, 4553, 5684, 5782, 5966, 6844, 7448, 7693, 7714, 7847, 8792, 8968, 9106, 9263, 11368, 11564, 11932, 11977, 13688, 15386, 15428, 15694, 18212, 18526, 20881, 23128, 23864, 23954, 26999, 30772, 30856, 31388, 31871, 32509, 36424, 37052, 41762, 47908, 53998, 54929, 61544, 62776, 63742, 64841, 65018, 74104, 83524, 83839, 86507, 95816, 107996, 109858, 127484, 129682, 130036, 146167, 167048, 167678, 173014, 175997, 215992, 219716, 223097, 227563, 254968, 259364, 260072, 268627, 292334, 335356, 346028, 351994, 439432, 446194, 453887, 455126, 518728, 537254, 584668, 605549, 670712, 692056, 703988, 892388, 907774, 910252, 1074508, 1169336, 1211098, 1231979, 1407976, 1592941, 1784776, 1815548, 1820504, 1880389, 2149016, 2422196, 2463958, 3185882, 3631096, 3760778, 4238843, 4844392, 4927916, 5103913, 6371764, 7521556, 8477686, 8623853, 9855832, 10207826, 12743528, 13162723, 15043112, 16955372, 17247706, 20415652, 26325446, 33910744, 34495412, 35727391, 40831304, 52650892, 68990824, 71454782, 105301784, 142909564, 250091737, 285819128, 500183474, 1000366948, 2000733896]

約数ペア:

[(1, 2000733896), (2, 1000366948), (4, 500183474), (7, 285819128), (8, 250091737), (14, 142909564), (19, 105301784), (28, 71454782), (29, 68990824), (38, 52650892), (49, 40831304), (56, 35727391), (58, 34495412), (59, 33910744), (76, 26325446), (98, 20415652), (116, 17247706), (118, 16955372), (133, 15043112), (152, 13162723), (157, 12743528), (196, 10207826), (203, 9855832), (232, 8623853), (236, 8477686), (266, 7521556), (314, 6371764), (392, 5103913), (406, 4927916), (413, 4844392), (472, 4238843), (532, 3760778), (551, 3631096), (628, 3185882), (812, 2463958), (826, 2422196), (931, 2149016), (1064, 1880389), (1099, 1820504), (1102, 1815548), (1121, 1784776), (1256, 1592941), (1421, 1407976), (1624, 1231979), (1652, 1211098), (1711, 1169336), (1862, 1074508), (2198, 910252), (2204, 907774), (2242, 892388), (2842, 703988), (2891, 692056), (2983, 670712), (3304, 605549), (3422, 584668), (3724, 537254), (3857, 518728), (4396, 455126), (4408, 453887), (4484, 446194), (4553, 439432), (5684, 351994), (5782, 346028), (5966, 335356), (6844, 292334), (7448, 268627), (7693, 260072), (7714, 259364), (7847, 254968), (8792, 227563), (8968, 223097), (9106, 219716), (9263, 215992), (11368, 175997), (11564, 173014), (11932, 167678), (11977, 167048), (13688, 146167), (15386, 130036), (15428, 129682), (15694, 127484), (18212, 109858), (18526, 107996), (20881, 95816), (23128, 86507), (23864, 83839), (23954, 83524), (26999, 74104), (30772, 65018), (30856, 64841), (31388, 63742), (31871, 62776), (32509, 61544), (36424, 54929), (37052, 53998), (41762, 47908)]