2002380238

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1\times {\mathrm{20297}}^1$

素因数の和:20867

約数の個数: 16

約数和(自身を含む): 3038367024

約数和(自身を除く): 1035986786

約数列:

[1, 2, 107, 214, 461, 922, 20297, 40594, 49327, 98654, 2171779, 4343558, 9356917, 18713834, 1001190119, 2002380238]

約数ペア:

[(1, 2002380238), (2, 1001190119), (107, 18713834), (214, 9356917), (461, 4343558), (922, 2171779), (20297, 98654), (40594, 49327)]