201121370

素因数分解:

$2^1\times 5^1\times {\mathrm{3539}}^1\times {\mathrm{5683}}^1$

素因数の和:9229

約数の個数: 16

約数和(自身を含む): 362184480

約数和(自身を除く): 161063110

約数列:

[1, 2, 5, 10, 3539, 5683, 7078, 11366, 17695, 28415, 35390, 56830, 20112137, 40224274, 100560685, 201121370]

約数ペア:

[(1, 201121370), (2, 100560685), (5, 40224274), (10, 20112137), (3539, 56830), (5683, 35390), (7078, 28415), (11366, 17695)]