2020303623

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{222329}}^1$

素因数の和:222578

約数の個数: 16

約数和(自身を含む): 2913412320

約数和(自身を除く): 893108697

約数列:

[1, 3, 13, 39, 233, 699, 3029, 9087, 222329, 666987, 2890277, 8670831, 51802657, 155407971, 673434541, 2020303623]

約数ペア:

[(1, 2020303623), (3, 673434541), (13, 155407971), (39, 51802657), (233, 8670831), (699, 2890277), (3029, 666987), (9087, 222329)]