2078490639

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{88813}}^1$

素因数の和:89114

約数の個数: 16

約数和(自身を含む): 2877573600

約数和(自身を除く): 799082961

約数列:

[1, 3, 29, 87, 269, 807, 7801, 23403, 88813, 266439, 2575577, 7726731, 23890697, 71672091, 692830213, 2078490639]

約数ペア:

[(1, 2078490639), (3, 692830213), (29, 71672091), (87, 23890697), (269, 7726731), (807, 2575577), (7801, 266439), (23403, 88813)]