2905902862

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{147853}}^1$

素因数の和:148203

約数の個数: 16

約数和(自身を含む): 4513686912

約数和(自身を除く): 1607784050

約数列:

[1, 2, 31, 62, 317, 634, 9827, 19654, 147853, 295706, 4583443, 9166886, 46869401, 93738802, 1452951431, 2905902862]

約数ペア:

[(1, 2905902862), (2, 1452951431), (31, 93738802), (62, 46869401), (317, 9166886), (634, 4583443), (9827, 295706), (19654, 147853)]