2043378

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1861}}^1$

素因数の和:1930

約数の個数: 24

約数和(自身を含む): 4502316

約数和(自身を除く): 2458938

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 1861, 3722, 5583, 11166, 16749, 33498, 113521, 227042, 340563, 681126, 1021689, 2043378]

約数ペア:

[(1, 2043378), (2, 1021689), (3, 681126), (6, 340563), (9, 227042), (18, 113521), (61, 33498), (122, 16749), (183, 11166), (366, 5583), (549, 3722), (1098, 1861)]