2021656332

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{8237}}^1$

素因数の和:8538

約数の個数: 48

約数和(自身を含む): 4785816672

約数和(自身を除く): 2764160340

約数列:

[1, 2, 3, 4, 6, 12, 113, 181, 226, 339, 362, 452, 543, 678, 724, 1086, 1356, 2172, 8237, 16474, 20453, 24711, 32948, 40906, 49422, 61359, 81812, 98844, 122718, 245436, 930781, 1490897, 1861562, 2792343, 2981794, 3723124, 4472691, 5584686, 5963588, 8945382, 11169372, 17890764, 168471361, 336942722, 505414083, 673885444, 1010828166, 2021656332]

約数ペア:

[(1, 2021656332), (2, 1010828166), (3, 673885444), (4, 505414083), (6, 336942722), (12, 168471361), (113, 17890764), (181, 11169372), (226, 8945382), (339, 5963588), (362, 5584686), (452, 4472691), (543, 3723124), (678, 2981794), (724, 2792343), (1086, 1861562), (1356, 1490897), (2172, 930781), (8237, 245436), (16474, 122718), (20453, 98844), (24711, 81812), (32948, 61359), (40906, 49422)]