20051598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1699}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 46022400

約数和(自身を除く): 25970802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1699, 1967, 3398, 3934, 5097, 5901, 10194, 11802, 11893, 23786, 35679, 71358, 477419, 954838, 1432257, 2864514, 3341933, 6683866, 10025799, 20051598]

約数ペア:

[(1, 20051598), (2, 10025799), (3, 6683866), (6, 3341933), (7, 2864514), (14, 1432257), (21, 954838), (42, 477419), (281, 71358), (562, 35679), (843, 23786), (1686, 11893), (1699, 11802), (1967, 10194), (3398, 5901), (3934, 5097)]