20145010698

素因数分解:

$2^1\times 3^2\times {\mathrm{2447}}^1\times {\mathrm{457363}}^1$

素因数の和:459818

約数の個数: 24

約数和(自身を含む): 43665455808

約数和(自身を除く): 23520445110

約数列:

[1, 2, 3, 6, 9, 18, 2447, 4894, 7341, 14682, 22023, 44046, 457363, 914726, 1372089, 2744178, 4116267, 8232534, 1119167261, 2238334522, 3357501783, 6715003566, 10072505349, 20145010698]

約数ペア:

[(1, 20145010698), (2, 10072505349), (3, 6715003566), (6, 3357501783), (9, 2238334522), (18, 1119167261), (2447, 8232534), (4894, 4116267), (7341, 2744178), (14682, 1372089), (22023, 914726), (44046, 457363)]