31952860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{93979}}^1$

素因数の和:94005

約数の個数: 24

約数和(自身を含む): 71048880

約数和(自身を除く): 39096020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 93979, 187958, 375916, 469895, 939790, 1597643, 1879580, 3195286, 6390572, 7988215, 15976430, 31952860]

約数ペア:

[(1, 31952860), (2, 15976430), (4, 7988215), (5, 6390572), (10, 3195286), (17, 1879580), (20, 1597643), (34, 939790), (68, 469895), (85, 375916), (170, 187958), (340, 93979)]