1947532034

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2293}}^1$

素因数の和:2455

約数の個数: 64

約数和(自身を含む): 3664527360

約数和(自身を除く): 1716995326

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 103, 133, 206, 217, 266, 434, 589, 721, 1178, 1442, 1957, 2293, 3193, 3914, 4123, 4586, 6386, 8246, 13699, 16051, 22351, 27398, 32102, 43567, 44702, 60667, 71083, 87134, 121334, 142166, 236179, 304969, 424669, 472358, 497581, 609938, 849338, 995162, 1350577, 1653253, 2701154, 3306506, 4487401, 7321549, 8974802, 9454039, 14643098, 18908078, 31411807, 51250843, 62823614, 102501686, 139109431, 278218862, 973766017, 1947532034]

約数ペア:

[(1, 1947532034), (2, 973766017), (7, 278218862), (14, 139109431), (19, 102501686), (31, 62823614), (38, 51250843), (62, 31411807), (103, 18908078), (133, 14643098), (206, 9454039), (217, 8974802), (266, 7321549), (434, 4487401), (589, 3306506), (721, 2701154), (1178, 1653253), (1442, 1350577), (1957, 995162), (2293, 849338), (3193, 609938), (3914, 497581), (4123, 472358), (4586, 424669), (6386, 304969), (8246, 236179), (13699, 142166), (16051, 121334), (22351, 87134), (27398, 71083), (32102, 60667), (43567, 44702)]