2034881905

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{13127}}^1$

素因数の和:13285

約数の個数: 32

約数和(自身を含む): 2883538944

約数和(自身を除く): 848657039

約数列:

[1, 5, 7, 35, 43, 103, 215, 301, 515, 721, 1505, 3605, 4429, 13127, 22145, 31003, 65635, 91889, 155015, 459445, 564461, 1352081, 2822305, 3951227, 6760405, 9464567, 19756135, 47322835, 58139483, 290697415, 406976381, 2034881905]

約数ペア:

[(1, 2034881905), (5, 406976381), (7, 290697415), (35, 58139483), (43, 47322835), (103, 19756135), (215, 9464567), (301, 6760405), (515, 3951227), (721, 2822305), (1505, 1352081), (3605, 564461), (4429, 459445), (13127, 155015), (22145, 91889), (31003, 65635)]