18658889602

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131400631}}^1$

素因数の和:131400704

約数の個数: 8

約数和(自身を含む): 28382536512

約数和(自身を除く): 9723646910

約数列:

[1, 2, 71, 142, 131400631, 262801262, 9329444801, 18658889602]

約数ペア:

[(1, 18658889602), (2, 9329444801), (71, 262801262), (142, 131400631)]