1007996902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{420349}}^1$

素因数の和:420471

約数の個数: 16

約数和(自身を含む): 1664586000

約数和(自身を除く): 656589098

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 420349, 840698, 4623839, 9247678, 45818041, 91636082, 503998451, 1007996902]

約数ペア:

[(1, 1007996902), (2, 503998451), (11, 91636082), (22, 45818041), (109, 9247678), (218, 4623839), (1199, 840698), (2398, 420349)]