2015364421

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{79997}}^1$

素因数の和:80124

約数の個数: 16

約数和(自身を含む): 2380740480

約数和(自身を除く): 365376059

約数列:

[1, 7, 59, 61, 413, 427, 3599, 25193, 79997, 559979, 4719823, 4879817, 33038761, 34158719, 287909203, 2015364421]

約数ペア:

[(1, 2015364421), (7, 287909203), (59, 34158719), (61, 33038761), (413, 4879817), (427, 4719823), (3599, 559979), (25193, 79997)]