20613964614

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1\times {\mathrm{1693}}^1$

素因数の和:1902

約数の個数: 96

約数和(自身を含む): 45326561280

約数和(自身を除く): 24712596666

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 127, 174, 254, 381, 551, 762, 841, 1102, 1653, 1682, 1693, 2413, 2523, 3306, 3386, 3683, 4826, 5046, 5079, 7239, 7366, 10158, 11049, 14478, 15979, 22098, 31958, 32167, 47937, 49097, 64334, 69977, 95874, 96501, 98194, 106807, 139954, 147291, 193002, 209931, 213614, 215011, 294582, 320421, 419862, 430022, 640842, 645033, 932843, 1290066, 1423813, 1865686, 2029333, 2798529, 2847626, 4058666, 4085209, 4271439, 5597058, 6087999, 6235319, 8170418, 8542878, 12175998, 12255627, 12470638, 18705957, 24511254, 27052447, 37411914, 54104894, 81157341, 118471061, 162314682, 180824251, 236942122, 355413183, 361648502, 542472753, 710826366, 1084945506, 3435660769, 6871321538, 10306982307, 20613964614]

約数ペア:

[(1, 20613964614), (2, 10306982307), (3, 6871321538), (6, 3435660769), (19, 1084945506), (29, 710826366), (38, 542472753), (57, 361648502), (58, 355413183), (87, 236942122), (114, 180824251), (127, 162314682), (174, 118471061), (254, 81157341), (381, 54104894), (551, 37411914), (762, 27052447), (841, 24511254), (1102, 18705957), (1653, 12470638), (1682, 12255627), (1693, 12175998), (2413, 8542878), (2523, 8170418), (3306, 6235319), (3386, 6087999), (3683, 5597058), (4826, 4271439), (5046, 4085209), (5079, 4058666), (7239, 2847626), (7366, 2798529), (10158, 2029333), (11049, 1865686), (14478, 1423813), (15979, 1290066), (22098, 932843), (31958, 645033), (32167, 640842), (47937, 430022), (49097, 419862), (64334, 320421), (69977, 294582), (95874, 215011), (96501, 213614), (98194, 209931), (106807, 193002), (139954, 147291)]