20110532708

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{911}}^1\times {\mathrm{6977}}^1$

素因数の和:8012

約数の個数: 48

約数和(自身を含む): 40627367424

約数和(自身を除く): 20516834716

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 911, 1582, 1822, 3164, 3644, 6377, 6977, 12754, 13954, 25508, 27908, 48839, 97678, 102943, 195356, 205886, 411772, 720601, 788401, 1441202, 1576802, 2882404, 3153604, 5518807, 6356047, 11037614, 12712094, 22075228, 25424188, 44492329, 88984658, 177969316, 718233311, 1436466622, 2872933244, 5027633177, 10055266354, 20110532708]

約数ペア:

[(1, 20110532708), (2, 10055266354), (4, 5027633177), (7, 2872933244), (14, 1436466622), (28, 718233311), (113, 177969316), (226, 88984658), (452, 44492329), (791, 25424188), (911, 22075228), (1582, 12712094), (1822, 11037614), (3164, 6356047), (3644, 5518807), (6377, 3153604), (6977, 2882404), (12754, 1576802), (13954, 1441202), (25508, 788401), (27908, 720601), (48839, 411772), (97678, 205886), (102943, 195356)]