93781390

素因数分解:

$2^1\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{3989}}^1$

素因数の和:6347

約数の個数: 16

約数和(自身を含む): 168920640

約数和(自身を除く): 75139250

約数列:

[1, 2, 5, 10, 2351, 3989, 4702, 7978, 11755, 19945, 23510, 39890, 9378139, 18756278, 46890695, 93781390]

約数ペア:

[(1, 93781390), (2, 46890695), (5, 18756278), (10, 9378139), (2351, 39890), (3989, 23510), (4702, 19945), (7978, 11755)]