9733149740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{205949}}^1$

素因数の和:206114

約数の個数: 48

約数和(自身を含む): 21797748000

約数和(自身を除く): 12064598260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 139, 170, 278, 340, 556, 695, 1390, 2363, 2780, 4726, 9452, 11815, 23630, 47260, 205949, 411898, 823796, 1029745, 2059490, 3501133, 4118980, 7002266, 14004532, 17505665, 28626911, 35011330, 57253822, 70022660, 114507644, 143134555, 286269110, 486657487, 572538220, 973314974, 1946629948, 2433287435, 4866574870, 9733149740]

約数ペア:

[(1, 9733149740), (2, 4866574870), (4, 2433287435), (5, 1946629948), (10, 973314974), (17, 572538220), (20, 486657487), (34, 286269110), (68, 143134555), (85, 114507644), (139, 70022660), (170, 57253822), (278, 35011330), (340, 28626911), (556, 17505665), (695, 14004532), (1390, 7002266), (2363, 4118980), (2780, 3501133), (4726, 2059490), (9452, 1029745), (11815, 823796), (23630, 411898), (47260, 205949)]