2021497258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{18973}}^1$

素因数の和:19182

約数の個数: 32

約数和(自身を含む): 3442642560

約数和(自身を除く): 1421145302

約数列:

[1, 2, 11, 22, 29, 58, 167, 319, 334, 638, 1837, 3674, 4843, 9686, 18973, 37946, 53273, 106546, 208703, 417406, 550217, 1100434, 3168491, 6052387, 6336982, 12104774, 34853401, 69706802, 91886239, 183772478, 1010748629, 2021497258]

約数ペア:

[(1, 2021497258), (2, 1010748629), (11, 183772478), (22, 91886239), (29, 69706802), (58, 34853401), (167, 12104774), (319, 6336982), (334, 6052387), (638, 3168491), (1837, 1100434), (3674, 550217), (4843, 417406), (9686, 208703), (18973, 106546), (37946, 53273)]