20429208

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{6037}}^1$

素因数の和:6096

約数の個数: 48

約数和(自身を含む): 56515680

約数和(自身を除く): 36086472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 6037, 12074, 18111, 24148, 36222, 48296, 54333, 72444, 108666, 144888, 217332, 283739, 434664, 567478, 851217, 1134956, 1702434, 2269912, 2553651, 3404868, 5107302, 6809736, 10214604, 20429208]

約数ペア:

[(1, 20429208), (2, 10214604), (3, 6809736), (4, 5107302), (6, 3404868), (8, 2553651), (9, 2269912), (12, 1702434), (18, 1134956), (24, 851217), (36, 567478), (47, 434664), (72, 283739), (94, 217332), (141, 144888), (188, 108666), (282, 72444), (376, 54333), (423, 48296), (564, 36222), (846, 24148), (1128, 18111), (1692, 12074), (3384, 6037)]