20346318708

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{4027379}}^1$

素因数の和:4027807

約数の個数: 24

約数和(自身を含む): 47587522080

約数和(自身を除く): 27241203372

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 4027379, 8054758, 12082137, 16109516, 24164274, 48328548, 1695526559, 3391053118, 5086579677, 6782106236, 10173159354, 20346318708]

約数ペア:

[(1, 20346318708), (2, 10173159354), (3, 6782106236), (4, 5086579677), (6, 3391053118), (12, 1695526559), (421, 48328548), (842, 24164274), (1263, 16109516), (1684, 12082137), (2526, 8054758), (5052, 4027379)]