201834370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1187261}}^1$

素因数の和:1187285

約数の個数: 16

約数和(自身を含む): 384672888

約数和(自身を除く): 182838518

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1187261, 2374522, 5936305, 11872610, 20183437, 40366874, 100917185, 201834370]

約数ペア:

[(1, 201834370), (2, 100917185), (5, 40366874), (10, 20183437), (17, 11872610), (34, 5936305), (85, 2374522), (170, 1187261)]