20147308728

素因数分解:

$2^3\times 3^1\times {\mathrm{227}}^1\times {\mathrm{3698111}}^1$

素因数の和:3698347

約数の個数: 32

約数和(自身を含む): 50590172160

約数和(自身を除く): 30442863432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 227, 454, 681, 908, 1362, 1816, 2724, 5448, 3698111, 7396222, 11094333, 14792444, 22188666, 29584888, 44377332, 88754664, 839471197, 1678942394, 2518413591, 3357884788, 5036827182, 6715769576, 10073654364, 20147308728]

約数ペア:

[(1, 20147308728), (2, 10073654364), (3, 6715769576), (4, 5036827182), (6, 3357884788), (8, 2518413591), (12, 1678942394), (24, 839471197), (227, 88754664), (454, 44377332), (681, 29584888), (908, 22188666), (1362, 14792444), (1816, 11094333), (2724, 7396222), (5448, 3698111)]