10203219698

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{4723}}^1$

素因数の和:5091

約数の個数: 64

約数和(自身を含む): 19224034560

約数和(自身を除く): 9020814862

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 313, 406, 493, 626, 986, 2191, 3451, 4382, 4723, 5321, 6902, 9077, 9446, 10642, 18154, 33061, 37247, 63539, 66122, 74494, 80291, 127078, 136967, 154309, 160582, 273934, 308618, 562037, 958769, 1080163, 1124074, 1478299, 1917538, 2160326, 2328439, 2956598, 4656878, 10348093, 16299073, 20696186, 25131083, 32598146, 42870671, 50262166, 85741342, 175917581, 300094697, 351835162, 600189394, 728801407, 1457602814, 5101609849, 10203219698]

約数ペア:

[(1, 10203219698), (2, 5101609849), (7, 1457602814), (14, 728801407), (17, 600189394), (29, 351835162), (34, 300094697), (58, 175917581), (119, 85741342), (203, 50262166), (238, 42870671), (313, 32598146), (406, 25131083), (493, 20696186), (626, 16299073), (986, 10348093), (2191, 4656878), (3451, 2956598), (4382, 2328439), (4723, 2160326), (5321, 1917538), (6902, 1478299), (9077, 1124074), (9446, 1080163), (10642, 958769), (18154, 562037), (33061, 308618), (37247, 273934), (63539, 160582), (66122, 154309), (74494, 136967), (80291, 127078)]