20331144

素因数分解:

$2^3\times 3^2\times {\mathrm{282377}}^1$

素因数の和:282389

約数の個数: 24

約数和(自身を含む): 55063710

約数和(自身を除く): 34732566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 282377, 564754, 847131, 1129508, 1694262, 2259016, 2541393, 3388524, 5082786, 6777048, 10165572, 20331144]

約数ペア:

[(1, 20331144), (2, 10165572), (3, 6777048), (4, 5082786), (6, 3388524), (8, 2541393), (9, 2259016), (12, 1694262), (18, 1129508), (24, 847131), (36, 564754), (72, 282377)]