18668074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9001}}^1$

素因数の和:9081

約数の個数: 16

約数和(自身を含む): 30138696

約数和(自身を除く): 11470622

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 9001, 18002, 153017, 306034, 549061, 1098122, 9334037, 18668074]

約数ペア:

[(1, 18668074), (2, 9334037), (17, 1098122), (34, 549061), (61, 306034), (122, 153017), (1037, 18002), (2074, 9001)]