2008571922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{693089}}^1$

素因数の和:693127

約数の個数: 48

約数和(自身を含む): 5189857920

約数和(自身を除く): 3181285998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 693089, 1386178, 2079267, 4158534, 4851623, 6237801, 9703246, 12475602, 14554869, 15941047, 29109738, 31882094, 43664607, 47823141, 87329214, 95646282, 111587329, 143469423, 223174658, 286938846, 334761987, 669523974, 1004285961, 2008571922]

約数ペア:

[(1, 2008571922), (2, 1004285961), (3, 669523974), (6, 334761987), (7, 286938846), (9, 223174658), (14, 143469423), (18, 111587329), (21, 95646282), (23, 87329214), (42, 47823141), (46, 43664607), (63, 31882094), (69, 29109738), (126, 15941047), (138, 14554869), (161, 12475602), (207, 9703246), (322, 6237801), (414, 4851623), (483, 4158534), (966, 2079267), (1449, 1386178), (2898, 693089)]