9716577020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1\times {\mathrm{16249}}^1$

素因数の和:17318

約数の個数: 48

約数和(自身を含む): 21130200000

約数和(自身を除く): 11413622980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1031, 2062, 4124, 5155, 10310, 16249, 20620, 29899, 32498, 59798, 64996, 81245, 119596, 149495, 162490, 298990, 324980, 471221, 597980, 942442, 1884884, 2356105, 4712210, 9424420, 16752719, 33505438, 67010876, 83763595, 167527190, 335054380, 485828851, 971657702, 1943315404, 2429144255, 4858288510, 9716577020]

約数ペア:

[(1, 9716577020), (2, 4858288510), (4, 2429144255), (5, 1943315404), (10, 971657702), (20, 485828851), (29, 335054380), (58, 167527190), (116, 83763595), (145, 67010876), (290, 33505438), (580, 16752719), (1031, 9424420), (2062, 4712210), (4124, 2356105), (5155, 1884884), (10310, 942442), (16249, 597980), (20620, 471221), (29899, 324980), (32498, 298990), (59798, 162490), (64996, 149495), (81245, 119596)]