20282658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10597}}^1$

素因数の和:10642

約数の個数: 32

約数和(自身を含む): 45783360

約数和(自身を除く): 25500702

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 10597, 21194, 31791, 63582, 116567, 233134, 307313, 349701, 614626, 699402, 921939, 1843878, 3380443, 6760886, 10141329, 20282658]

約数ペア:

[(1, 20282658), (2, 10141329), (3, 6760886), (6, 3380443), (11, 1843878), (22, 921939), (29, 699402), (33, 614626), (58, 349701), (66, 307313), (87, 233134), (174, 116567), (319, 63582), (638, 31791), (957, 21194), (1914, 10597)]