2821851804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{651397}}^1$

素因数の和:651442

約数の個数: 36

約数和(自身を含む): 6949113864

約数和(自身を除く): 4127262060

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 651397, 1302794, 1954191, 2605588, 3908382, 7816764, 12376543, 24753086, 37129629, 49506172, 74259258, 148518516, 235154317, 470308634, 705462951, 940617268, 1410925902, 2821851804]

約数ペア:

[(1, 2821851804), (2, 1410925902), (3, 940617268), (4, 705462951), (6, 470308634), (12, 235154317), (19, 148518516), (38, 74259258), (57, 49506172), (76, 37129629), (114, 24753086), (228, 12376543), (361, 7816764), (722, 3908382), (1083, 2605588), (1444, 1954191), (2166, 1302794), (4332, 651397)]