2015142442

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{3391}}^1\times {\mathrm{4871}}^1$

素因数の和:8325

約数の個数: 16

約数和(自身を含む): 3073803264

約数和(自身を除く): 1058660822

約数列:

[1, 2, 61, 122, 3391, 4871, 6782, 9742, 206851, 297131, 413702, 594262, 16517561, 33035122, 1007571221, 2015142442]

約数ペア:

[(1, 2015142442), (2, 1007571221), (61, 33035122), (122, 16517561), (3391, 594262), (4871, 413702), (6782, 297131), (9742, 206851)]