10368931580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{142157}}^1$

素因数の和:142694

約数の個数: 48

約数和(自身を含む): 24933375936

約数和(自身を除く): 14564444356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 521, 1042, 2084, 2605, 3647, 5210, 7294, 10420, 14588, 18235, 36470, 72940, 142157, 284314, 568628, 710785, 995099, 1421570, 1990198, 2843140, 3980396, 4975495, 9950990, 19901980, 74063797, 148127594, 296255188, 370318985, 518446579, 740637970, 1036893158, 1481275940, 2073786316, 2592232895, 5184465790, 10368931580]

約数ペア:

[(1, 10368931580), (2, 5184465790), (4, 2592232895), (5, 2073786316), (7, 1481275940), (10, 1036893158), (14, 740637970), (20, 518446579), (28, 370318985), (35, 296255188), (70, 148127594), (140, 74063797), (521, 19901980), (1042, 9950990), (2084, 4975495), (2605, 3980396), (3647, 2843140), (5210, 1990198), (7294, 1421570), (10420, 995099), (14588, 710785), (18235, 568628), (36470, 284314), (72940, 142157)]