2060982045

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{46309}}^1$

素因数の和:46386

約数の個数: 48

約数和(自身を含む): 3814462080

約数和(自身を除く): 1753480035

約数列:

[1, 3, 5, 9, 15, 23, 43, 45, 69, 115, 129, 207, 215, 345, 387, 645, 989, 1035, 1935, 2967, 4945, 8901, 14835, 44505, 46309, 138927, 231545, 416781, 694635, 1065107, 1991287, 2083905, 3195321, 5325535, 5973861, 9585963, 9956435, 15976605, 17921583, 29869305, 45799601, 47929815, 89607915, 137398803, 228998005, 412196409, 686994015, 2060982045]

約数ペア:

[(1, 2060982045), (3, 686994015), (5, 412196409), (9, 228998005), (15, 137398803), (23, 89607915), (43, 47929815), (45, 45799601), (69, 29869305), (115, 17921583), (129, 15976605), (207, 9956435), (215, 9585963), (345, 5973861), (387, 5325535), (645, 3195321), (989, 2083905), (1035, 1991287), (1935, 1065107), (2967, 694635), (4945, 416781), (8901, 231545), (14835, 138927), (44505, 46309)]