2009188832

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{152027}}^1$

素因数の和:152103

約数の個数: 48

約数和(自身を含む): 4597326720

約数和(自身を除く): 2588137888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 3304, 6608, 13216, 152027, 304054, 608108, 1064189, 1216216, 2128378, 2432432, 4256756, 4864864, 8513512, 8969593, 17027024, 17939186, 34054048, 35878372, 62787151, 71756744, 125574302, 143513488, 251148604, 287026976, 502297208, 1004594416, 2009188832]

約数ペア:

[(1, 2009188832), (2, 1004594416), (4, 502297208), (7, 287026976), (8, 251148604), (14, 143513488), (16, 125574302), (28, 71756744), (32, 62787151), (56, 35878372), (59, 34054048), (112, 17939186), (118, 17027024), (224, 8969593), (236, 8513512), (413, 4864864), (472, 4256756), (826, 2432432), (944, 2128378), (1652, 1216216), (1888, 1064189), (3304, 608108), (6608, 304054), (13216, 152027)]