201014642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{86719}}^1$

素因数の和:86801

約数の個数: 16

約数和(自身を含む): 322598400

約数和(自身を除く): 121583758

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 86719, 173438, 1647661, 3295322, 5289859, 10579718, 100507321, 201014642]

約数ペア:

[(1, 201014642), (2, 100507321), (19, 10579718), (38, 5289859), (61, 3295322), (122, 1647661), (1159, 173438), (2318, 86719)]