2108804432

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{319129}}^1$

素因数の和:319203

約数の個数: 40

約数和(自身を含む): 4748654400

約数和(自身を除く): 2639849968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 319129, 638258, 1276516, 2233903, 2553032, 4467806, 5106064, 8935612, 17871224, 18828611, 35742448, 37657222, 75314444, 131800277, 150628888, 263600554, 301257776, 527201108, 1054402216, 2108804432]

約数ペア:

[(1, 2108804432), (2, 1054402216), (4, 527201108), (7, 301257776), (8, 263600554), (14, 150628888), (16, 131800277), (28, 75314444), (56, 37657222), (59, 35742448), (112, 18828611), (118, 17871224), (236, 8935612), (413, 5106064), (472, 4467806), (826, 2553032), (944, 2233903), (1652, 1276516), (3304, 638258), (6608, 319129)]