18393701762

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{21169}}^1$

素因数の和:21482

約数の個数: 32

約数和(自身を含む): 29082499200

約数和(自身を除く): 10688797438

約数列:

[1, 2, 29, 58, 71, 142, 211, 422, 2059, 4118, 6119, 12238, 14981, 21169, 29962, 42338, 434449, 613901, 868898, 1227802, 1502999, 3005998, 4466659, 8933318, 43586971, 87173942, 129533111, 259066222, 317132789, 634265578, 9196850881, 18393701762]

約数ペア:

[(1, 18393701762), (2, 9196850881), (29, 634265578), (58, 317132789), (71, 259066222), (142, 129533111), (211, 87173942), (422, 43586971), (2059, 8933318), (4118, 4466659), (6119, 3005998), (12238, 1502999), (14981, 1227802), (21169, 868898), (29962, 613901), (42338, 434449)]