31933820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{93923}}^1$

素因数の和:93949

約数の個数: 24

約数和(自身を含む): 71006544

約数和(自身を除く): 39072724

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 93923, 187846, 375692, 469615, 939230, 1596691, 1878460, 3193382, 6386764, 7983455, 15966910, 31933820]

約数ペア:

[(1, 31933820), (2, 15966910), (4, 7983455), (5, 6386764), (10, 3193382), (17, 1878460), (20, 1596691), (34, 939230), (68, 469615), (85, 375692), (170, 187846), (340, 93923)]