2018104495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1\times {\mathrm{1733}}^1$

素因数の和:2463

約数の個数: 32

約数和(自身を含む): 2732673024

約数和(自身を除く): 714568529

約数列:

[1, 5, 11, 31, 55, 155, 341, 683, 1705, 1733, 3415, 7513, 8665, 19063, 21173, 37565, 53723, 95315, 105865, 232903, 268615, 590953, 1164515, 1183639, 2954765, 5918195, 13020029, 36692809, 65100145, 183464045, 403620899, 2018104495]

約数ペア:

[(1, 2018104495), (5, 403620899), (11, 183464045), (31, 65100145), (55, 36692809), (155, 13020029), (341, 5918195), (683, 2954765), (1705, 1183639), (1733, 1164515), (3415, 590953), (7513, 268615), (8665, 232903), (19063, 105865), (21173, 95315), (37565, 53723)]