2013196418

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{77069}}^1$

素因数の和:77461

約数の個数: 16

約数和(自身を含む): 3110236920

約数和(自身を除く): 1097040502

約数列:

[1, 2, 37, 74, 353, 706, 13061, 26122, 77069, 154138, 2851553, 5703106, 27205357, 54410714, 1006598209, 2013196418]

約数ペア:

[(1, 2013196418), (2, 1006598209), (37, 54410714), (74, 27205357), (353, 5703106), (706, 2851553), (13061, 154138), (26122, 77069)]