18150547964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{992267}}^1$

素因数の和:992557

約数の個数: 24

約数和(自身を含む): 33756957360

約数和(自身を除く): 15606409396

約数列:

[1, 2, 4, 17, 34, 68, 269, 538, 1076, 4573, 9146, 18292, 992267, 1984534, 3969068, 16868539, 33737078, 67474156, 266919823, 533839646, 1067679292, 4537636991, 9075273982, 18150547964]

約数ペア:

[(1, 18150547964), (2, 9075273982), (4, 4537636991), (17, 1067679292), (34, 533839646), (68, 266919823), (269, 67474156), (538, 33737078), (1076, 16868539), (4573, 3969068), (9146, 1984534), (18292, 992267)]