2056569389

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{37517}}^1$

素因数の和:37756

約数の個数: 16

約数和(自身を含む): 2420361216

約数和(自身を除く): 363791827

約数列:

[1, 7, 41, 191, 287, 1337, 7831, 37517, 54817, 262619, 1538197, 7165747, 10767379, 50160229, 293795627, 2056569389]

約数ペア:

[(1, 2056569389), (7, 293795627), (41, 50160229), (191, 10767379), (287, 7165747), (1337, 1538197), (7831, 262619), (37517, 54817)]