20238334

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{1511}}^1$

素因数の和:1731

約数の個数: 16

約数和(自身を含む): 31370976

約数和(自身を除く): 11132642

約数列:

[1, 2, 37, 74, 181, 362, 1511, 3022, 6697, 13394, 55907, 111814, 273491, 546982, 10119167, 20238334]

約数ペア:

[(1, 20238334), (2, 10119167), (37, 546982), (74, 273491), (181, 111814), (362, 55907), (1511, 13394), (3022, 6697)]