2016651184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 4513996800

約数和(自身を除く): 2497345616

約数列:

[1, 2, 4, 8, 16, 19, 29, 31, 38, 47, 58, 62, 76, 94, 116, 124, 152, 157, 188, 232, 248, 304, 314, 376, 464, 496, 551, 589, 628, 752, 893, 899, 1102, 1178, 1256, 1363, 1457, 1786, 1798, 2204, 2356, 2512, 2726, 2914, 2983, 3572, 3596, 4408, 4553, 4712, 4867, 5452, 5828, 5966, 7144, 7192, 7379, 8816, 9106, 9424, 9734, 10904, 11656, 11932, 14288, 14384, 14758, 17081, 18212, 19468, 21808, 23312, 23864, 25897, 27683, 29516, 34162, 36424, 38936, 42253, 47728, 51794, 55366, 59032, 68324, 72848, 77872, 84506, 86507, 92473, 103588, 110732, 118064, 136648, 140201, 141143, 169012, 173014, 184946, 207176, 213991, 221464, 228749, 273296, 280402, 282286, 338024, 346028, 369892, 414352, 427982, 442928, 457498, 560804, 564572, 676048, 692056, 739784, 802807, 855964, 914996, 1121608, 1129144, 1384112, 1479568, 1605614, 1711928, 1829992, 2243216, 2258288, 2681717, 3211228, 3423856, 3659984, 4065829, 4346231, 5363434, 6422456, 6633721, 8131658, 8692462, 10726868, 12844912, 13267442, 16263316, 17384924, 21453736, 26534884, 32526632, 34769848, 42907472, 53069768, 65053264, 69539696, 106139536, 126040699, 252081398, 504162796, 1008325592, 2016651184]

約数ペア:

[(1, 2016651184), (2, 1008325592), (4, 504162796), (8, 252081398), (16, 126040699), (19, 106139536), (29, 69539696), (31, 65053264), (38, 53069768), (47, 42907472), (58, 34769848), (62, 32526632), (76, 26534884), (94, 21453736), (116, 17384924), (124, 16263316), (152, 13267442), (157, 12844912), (188, 10726868), (232, 8692462), (248, 8131658), (304, 6633721), (314, 6422456), (376, 5363434), (464, 4346231), (496, 4065829), (551, 3659984), (589, 3423856), (628, 3211228), (752, 2681717), (893, 2258288), (899, 2243216), (1102, 1829992), (1178, 1711928), (1256, 1605614), (1363, 1479568), (1457, 1384112), (1786, 1129144), (1798, 1121608), (2204, 914996), (2356, 855964), (2512, 802807), (2726, 739784), (2914, 692056), (2983, 676048), (3572, 564572), (3596, 560804), (4408, 457498), (4553, 442928), (4712, 427982), (4867, 414352), (5452, 369892), (5828, 346028), (5966, 338024), (7144, 282286), (7192, 280402), (7379, 273296), (8816, 228749), (9106, 221464), (9424, 213991), (9734, 207176), (10904, 184946), (11656, 173014), (11932, 169012), (14288, 141143), (14384, 140201), (14758, 136648), (17081, 118064), (18212, 110732), (19468, 103588), (21808, 92473), (23312, 86507), (23864, 84506), (25897, 77872), (27683, 72848), (29516, 68324), (34162, 59032), (36424, 55366), (38936, 51794), (42253, 47728)]