2091036710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{17099}}^1$

素因数の和:18860

約数の個数: 32

約数和(自身を含む): 4304275200

約数和(自身を除く): 2213238490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1747, 3494, 8735, 12229, 17099, 17470, 24458, 34198, 61145, 85495, 119693, 122290, 170990, 239386, 598465, 1196930, 29871953, 59743906, 149359765, 209103671, 298719530, 418207342, 1045518355, 2091036710]

約数ペア:

[(1, 2091036710), (2, 1045518355), (5, 418207342), (7, 298719530), (10, 209103671), (14, 149359765), (35, 59743906), (70, 29871953), (1747, 1196930), (3494, 598465), (8735, 239386), (12229, 170990), (17099, 122290), (17470, 119693), (24458, 85495), (34198, 61145)]