31836580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{93637}}^1$

素因数の和:93663

約数の個数: 24

約数和(自身を含む): 70790328

約数和(自身を除く): 38953748

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 93637, 187274, 374548, 468185, 936370, 1591829, 1872740, 3183658, 6367316, 7959145, 15918290, 31836580]

約数ペア:

[(1, 31836580), (2, 15918290), (4, 7959145), (5, 6367316), (10, 3183658), (17, 1872740), (20, 1591829), (34, 936370), (68, 468185), (85, 374548), (170, 187274), (340, 93637)]