2008253190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{15287}}^1$

素因数の和:15477

約数の個数: 64

約数和(自身を含む): 5019356160

約数和(自身を除く): 3011102970

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 151, 174, 290, 302, 435, 453, 755, 870, 906, 1510, 2265, 4379, 4530, 8758, 13137, 15287, 21895, 26274, 30574, 43790, 45861, 65685, 76435, 91722, 131370, 152870, 229305, 443323, 458610, 886646, 1329969, 2216615, 2308337, 2659938, 4433230, 4616674, 6649845, 6925011, 11541685, 13299690, 13850022, 23083370, 34625055, 66941773, 69250110, 133883546, 200825319, 334708865, 401650638, 669417730, 1004126595, 2008253190]

約数ペア:

[(1, 2008253190), (2, 1004126595), (3, 669417730), (5, 401650638), (6, 334708865), (10, 200825319), (15, 133883546), (29, 69250110), (30, 66941773), (58, 34625055), (87, 23083370), (145, 13850022), (151, 13299690), (174, 11541685), (290, 6925011), (302, 6649845), (435, 4616674), (453, 4433230), (755, 2659938), (870, 2308337), (906, 2216615), (1510, 1329969), (2265, 886646), (4379, 458610), (4530, 443323), (8758, 229305), (13137, 152870), (15287, 131370), (21895, 91722), (26274, 76435), (30574, 65685), (43790, 45861)]