4033149740

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{109063}}^1$

素因数の和:109158

約数の個数: 36

約数和(自身を含む): 8671242384

約数和(自身を除く): 4638092644

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1849, 3698, 7396, 9245, 18490, 36980, 109063, 218126, 436252, 545315, 1090630, 2181260, 4689709, 9379418, 18758836, 23448545, 46897090, 93794180, 201657487, 403314974, 806629948, 1008287435, 2016574870, 4033149740]

約数ペア:

[(1, 4033149740), (2, 2016574870), (4, 1008287435), (5, 806629948), (10, 403314974), (20, 201657487), (43, 93794180), (86, 46897090), (172, 23448545), (215, 18758836), (430, 9379418), (860, 4689709), (1849, 2181260), (3698, 1090630), (7396, 545315), (9245, 436252), (18490, 218126), (36980, 109063)]