2086508730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4153}}^1\times {\mathrm{16747}}^1$

素因数の和:20910

約数の個数: 32

約数和(自身を含む): 5009125824

約数和(自身を除く): 2922617094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4153, 8306, 12459, 16747, 20765, 24918, 33494, 41530, 50241, 62295, 83735, 100482, 124590, 167470, 251205, 502410, 69550291, 139100582, 208650873, 347751455, 417301746, 695502910, 1043254365, 2086508730]

約数ペア:

[(1, 2086508730), (2, 1043254365), (3, 695502910), (5, 417301746), (6, 347751455), (10, 208650873), (15, 139100582), (30, 69550291), (4153, 502410), (8306, 251205), (12459, 167470), (16747, 124590), (20765, 100482), (24918, 83735), (33494, 62295), (41530, 50241)]