2018246815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{67943}}^1$

素因数の和:68418

約数の個数: 16

約数和(自身を含む): 2613941568

約数和(自身を除く): 595694753

約数列:

[1, 5, 13, 65, 457, 2285, 5941, 29705, 67943, 339715, 883259, 4416295, 31049951, 155249755, 403649363, 2018246815]

約数ペア:

[(1, 2018246815), (5, 403649363), (13, 155249755), (65, 31049951), (457, 4416295), (2285, 883259), (5941, 339715), (29705, 67943)]