1808960012

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{22807}}^1$

素因数の和:23141

約数の個数: 24

約数和(自身を含む): 3218664960

約数和(自身を除く): 1409704948

約数列:

[1, 2, 4, 79, 158, 251, 316, 502, 1004, 19829, 22807, 39658, 45614, 79316, 91228, 1801753, 3603506, 5724557, 7207012, 11449114, 22898228, 452240003, 904480006, 1808960012]

約数ペア:

[(1, 1808960012), (2, 904480006), (4, 452240003), (79, 22898228), (158, 11449114), (251, 7207012), (316, 5724557), (502, 3603506), (1004, 1801753), (19829, 91228), (22807, 79316), (39658, 45614)]