93599390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1997}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 174065760

約数和(自身を除く): 80466370

約数列:

[1, 2, 5, 10, 43, 86, 109, 215, 218, 430, 545, 1090, 1997, 3994, 4687, 9374, 9985, 19970, 23435, 46870, 85871, 171742, 217673, 429355, 435346, 858710, 1088365, 2176730, 9359939, 18719878, 46799695, 93599390]

約数ペア:

[(1, 93599390), (2, 46799695), (5, 18719878), (10, 9359939), (43, 2176730), (86, 1088365), (109, 858710), (215, 435346), (218, 429355), (430, 217673), (545, 171742), (1090, 85871), (1997, 46870), (3994, 23435), (4687, 19970), (9374, 9985)]