18076513418

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1621}}^1\times {\mathrm{1627}}^1$

素因数の和:3422

約数の個数: 32

約数和(自身を含む): 28518652800

約数和(自身を除く): 10442139382

約数列:

[1, 2, 23, 46, 149, 298, 1621, 1627, 3242, 3254, 3427, 6854, 37283, 37421, 74566, 74842, 241529, 242423, 483058, 484846, 2637367, 5274734, 5555167, 5575729, 11110334, 11151458, 60659441, 121318882, 392967683, 785935366, 9038256709, 18076513418]

約数ペア:

[(1, 18076513418), (2, 9038256709), (23, 785935366), (46, 392967683), (149, 121318882), (298, 60659441), (1621, 11151458), (1627, 11110334), (3242, 5575729), (3254, 5555167), (3427, 5274734), (6854, 2637367), (37283, 484846), (37421, 483058), (74566, 242423), (74842, 241529)]