1900403731

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{8167}}^1$

素因数の和:8554

約数の個数: 16

約数和(自身を含む): 2060949760

約数和(自身を除く): 160546029

約数列:

[1, 19, 37, 331, 703, 6289, 8167, 12247, 155173, 232693, 302179, 2703277, 5741401, 51362263, 100021249, 1900403731]

約数ペア:

[(1, 1900403731), (19, 100021249), (37, 51362263), (331, 5741401), (703, 2703277), (6289, 302179), (8167, 232693), (12247, 155173)]