31915692220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{93869683}}^1$

素因数の和:93869709

約数の個数: 24

約数和(自身を含む): 70965481104

約数和(自身を除く): 39049788884

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 93869683, 187739366, 375478732, 469348415, 938696830, 1595784611, 1877393660, 3191569222, 6383138444, 7978923055, 15957846110, 31915692220]

約数ペア:

[(1, 31915692220), (2, 15957846110), (4, 7978923055), (5, 6383138444), (10, 3191569222), (17, 1877393660), (20, 1595784611), (34, 938696830), (68, 469348415), (85, 375478732), (170, 187739366), (340, 93869683)]