93802780

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109073}}^1$

素因数の和:109125

約数の個数: 24

約数和(自身を含む): 201568752

約数和(自身を除く): 107765972

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 109073, 218146, 436292, 545365, 1090730, 2181460, 4690139, 9380278, 18760556, 23450695, 46901390, 93802780]

約数ペア:

[(1, 93802780), (2, 46901390), (4, 23450695), (5, 18760556), (10, 9380278), (20, 4690139), (43, 2181460), (86, 1090730), (172, 545365), (215, 436292), (430, 218146), (860, 109073)]