18223809962

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1\times {\mathrm{4027}}^1$

素因数の和:4694

約数の個数: 32

約数和(自身を含む): 28309621824

約数和(自身を除く): 10085811862

約数列:

[1, 2, 43, 86, 101, 202, 521, 1042, 4027, 4343, 8054, 8686, 22403, 44806, 52621, 105242, 173161, 346322, 406727, 813454, 2098067, 2262703, 4196134, 4525406, 17489261, 34978522, 90216881, 180433762, 211904767, 423809534, 9111904981, 18223809962]

約数ペア:

[(1, 18223809962), (2, 9111904981), (43, 423809534), (86, 211904767), (101, 180433762), (202, 90216881), (521, 34978522), (1042, 17489261), (4027, 4525406), (4343, 4196134), (8054, 2262703), (8686, 2098067), (22403, 813454), (44806, 406727), (52621, 346322), (105242, 173161)]