2013808768

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{7207}}^1$

素因数の和:7317

約数の個数: 64

約数和(自身を含む): 4190731200

約数和(自身を除く): 2176922432

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 64, 74, 118, 128, 148, 236, 296, 472, 592, 944, 1184, 1888, 2183, 2368, 3776, 4366, 4736, 7207, 7552, 8732, 14414, 17464, 28828, 34928, 57656, 69856, 115312, 139712, 230624, 266659, 279424, 425213, 461248, 533318, 850426, 922496, 1066636, 1700852, 2133272, 3401704, 4266544, 6803408, 8533088, 13606816, 15732881, 17066176, 27213632, 31465762, 34132352, 54427264, 62931524, 125863048, 251726096, 503452192, 1006904384, 2013808768]

約数ペア:

[(1, 2013808768), (2, 1006904384), (4, 503452192), (8, 251726096), (16, 125863048), (32, 62931524), (37, 54427264), (59, 34132352), (64, 31465762), (74, 27213632), (118, 17066176), (128, 15732881), (148, 13606816), (236, 8533088), (296, 6803408), (472, 4266544), (592, 3401704), (944, 2133272), (1184, 1700852), (1888, 1066636), (2183, 922496), (2368, 850426), (3776, 533318), (4366, 461248), (4736, 425213), (7207, 279424), (7552, 266659), (8732, 230624), (14414, 139712), (17464, 115312), (28828, 69856), (34928, 57656)]