2080309294804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{460829}}^1\times {\mathrm{86813}}^1$

素因数の和:547659

約数の個数: 24

約数和(自身を含む): 3920636570760

約数和(自身を除く): 1840327275956

約数列:

[1, 2, 4, 13, 26, 52, 86813, 173626, 347252, 460829, 921658, 1128569, 1843316, 2257138, 4514276, 5990777, 11981554, 23963108, 40005947977, 80011895954, 160023791908, 520077323701, 1040154647402, 2080309294804]

約数ペア:

[(1, 2080309294804), (2, 1040154647402), (4, 520077323701), (13, 160023791908), (26, 80011895954), (52, 40005947977), (86813, 23963108), (173626, 11981554), (347252, 5990777), (460829, 4514276), (921658, 2257138), (1128569, 1843316)]