1990116

素因数分解:

$2^2\times 3^3\times {\mathrm{18427}}^1$

素因数の和:18440

約数の個数: 24

約数和(自身を含む): 5159840

約数和(自身を除く): 3169724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 18427, 36854, 55281, 73708, 110562, 165843, 221124, 331686, 497529, 663372, 995058, 1990116]

約数ペア:

[(1, 1990116), (2, 995058), (3, 663372), (4, 497529), (6, 331686), (9, 221124), (12, 165843), (18, 110562), (27, 73708), (36, 55281), (54, 36854), (108, 18427)]