2058001805

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1\times {\mathrm{13159}}^1$

素因数の和:14204

約数の個数: 16

約数和(自身を含む): 2551987200

約数和(自身を除く): 493985395

約数列:

[1, 5, 31, 155, 1009, 5045, 13159, 31279, 65795, 156395, 407929, 2039645, 13277431, 66387155, 411600361, 2058001805]

約数ペア:

[(1, 2058001805), (5, 411600361), (31, 66387155), (155, 13277431), (1009, 2039645), (5045, 407929), (13159, 156395), (31279, 65795)]