1661036170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{33809}}^1$

素因数の和:33867

約数の個数: 32

約数和(自身を含む): 3176787600

約数和(自身を除く): 1515751430

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 4913, 9826, 24565, 33809, 49130, 67618, 169045, 338090, 574753, 1149506, 2873765, 5747530, 9770801, 19541602, 48854005, 97708010, 166103617, 332207234, 830518085, 1661036170]

約数ペア:

[(1, 1661036170), (2, 830518085), (5, 332207234), (10, 166103617), (17, 97708010), (34, 48854005), (85, 19541602), (170, 9770801), (289, 5747530), (578, 2873765), (1445, 1149506), (2890, 574753), (4913, 338090), (9826, 169045), (24565, 67618), (33809, 49130)]