20174895994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2411}}^1\times {\mathrm{9277}}^1$

素因数の和:11742

約数の個数: 32

約数和(自身を含む): 33836346432

約数和(自身を除く): 13661450438

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 2411, 4822, 9277, 18554, 26521, 53042, 98851, 102047, 197702, 204094, 380357, 760714, 1087361, 2174722, 4183927, 8367854, 22366847, 44733694, 246035317, 492070634, 917040727, 1834081454, 10087447997, 20174895994]

約数ペア:

[(1, 20174895994), (2, 10087447997), (11, 1834081454), (22, 917040727), (41, 492070634), (82, 246035317), (451, 44733694), (902, 22366847), (2411, 8367854), (4822, 4183927), (9277, 2174722), (18554, 1087361), (26521, 760714), (53042, 380357), (98851, 204094), (102047, 197702)]