20145767043

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{9539}}^1\times {\mathrm{22709}}^1$

素因数の和:32282

約数の個数: 16

約数和(自身を含む): 27731635200

約数和(自身を除く): 7585868157

約数列:

[1, 3, 31, 93, 9539, 22709, 28617, 68127, 295709, 703979, 887127, 2111937, 216621151, 649863453, 6715255681, 20145767043]

約数ペア:

[(1, 20145767043), (3, 6715255681), (31, 649863453), (93, 216621151), (9539, 2111937), (22709, 887127), (28617, 703979), (68127, 295709)]