18831070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{110771}}^1$

素因数の和:110795

約数の個数: 16

約数和(自身を含む): 35890128

約数和(自身を除く): 17059058

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 110771, 221542, 553855, 1107710, 1883107, 3766214, 9415535, 18831070]

約数ペア:

[(1, 18831070), (2, 9415535), (5, 3766214), (10, 1883107), (17, 1107710), (34, 553855), (85, 221542), (170, 110771)]