2001034220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{34159}}^1$

素因数の和:34298

約数の個数: 48

約数和(自身を含む): 4390243200

約数和(自身を除く): 2389208980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 101, 116, 145, 202, 290, 404, 505, 580, 1010, 2020, 2929, 5858, 11716, 14645, 29290, 34159, 58580, 68318, 136636, 170795, 341590, 683180, 990611, 1981222, 3450059, 3962444, 4953055, 6900118, 9906110, 13800236, 17250295, 19812220, 34500590, 69001180, 100051711, 200103422, 400206844, 500258555, 1000517110, 2001034220]

約数ペア:

[(1, 2001034220), (2, 1000517110), (4, 500258555), (5, 400206844), (10, 200103422), (20, 100051711), (29, 69001180), (58, 34500590), (101, 19812220), (116, 17250295), (145, 13800236), (202, 9906110), (290, 6900118), (404, 4953055), (505, 3962444), (580, 3450059), (1010, 1981222), (2020, 990611), (2929, 683180), (5858, 341590), (11716, 170795), (14645, 136636), (29290, 68318), (34159, 58580)]