288961906

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1\times {\mathrm{1997}}^1$

素因数の和:3089

約数の個数: 16

約数和(自身を含む): 440199360

約数和(自身を除く): 151237454

約数列:

[1, 2, 71, 142, 1019, 1997, 2038, 3994, 72349, 141787, 144698, 283574, 2034943, 4069886, 144480953, 288961906]

約数ペア:

[(1, 288961906), (2, 144480953), (71, 4069886), (142, 2034943), (1019, 283574), (1997, 144698), (2038, 141787), (3994, 72349)]