2020170761790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{646937}}^1\times {\mathrm{104089}}^1$

素因数の和:751036

約数の個数: 32

約数和(自身を含む): 4848463902240

約数和(自身を除く): 2828293140450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 104089, 208178, 312267, 520445, 624534, 646937, 1040890, 1293874, 1561335, 1940811, 3122670, 3234685, 3881622, 6469370, 9704055, 19408110, 67339025393, 134678050786, 202017076179, 336695126965, 404034152358, 673390253930, 1010085380895, 2020170761790]

約数ペア:

[(1, 2020170761790), (2, 1010085380895), (3, 673390253930), (5, 404034152358), (6, 336695126965), (10, 202017076179), (15, 134678050786), (30, 67339025393), (104089, 19408110), (208178, 9704055), (312267, 6469370), (520445, 3881622), (624534, 3234685), (646937, 3122670), (1040890, 1940811), (1293874, 1561335)]