31371036

素因数分解:

$2^2\times 3^1\times {\mathrm{659}}^1\times {\mathrm{3967}}^1$

素因数の和:4633

約数の個数: 24

約数和(自身を含む): 73328640

約数和(自身を除く): 41957604

約数列:

[1, 2, 3, 4, 6, 12, 659, 1318, 1977, 2636, 3954, 3967, 7908, 7934, 11901, 15868, 23802, 47604, 2614253, 5228506, 7842759, 10457012, 15685518, 31371036]

約数ペア:

[(1, 31371036), (2, 15685518), (3, 10457012), (4, 7842759), (6, 5228506), (12, 2614253), (659, 47604), (1318, 23802), (1977, 15868), (2636, 11901), (3954, 7934), (3967, 7908)]