31421538196

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1875241}}^1$

素因数の和:1875375

約数の個数: 24

約数和(自身を含む): 56707318080

約数和(自身を除く): 25285779884

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 4189, 8378, 16756, 1875241, 3750482, 7500964, 110639219, 133142111, 221278438, 266284222, 442556876, 532568444, 7855384549, 15710769098, 31421538196]

約数ペア:

[(1, 31421538196), (2, 15710769098), (4, 7855384549), (59, 532568444), (71, 442556876), (118, 266284222), (142, 221278438), (236, 133142111), (284, 110639219), (4189, 7500964), (8378, 3750482), (16756, 1875241)]