20343809662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{23743}}^1$

素因数の和:23881

約数の個数: 64

約数和(自身を含む): 36926668800

約数和(自身を除く): 16582859138

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 79, 158, 187, 319, 374, 493, 638, 869, 986, 1343, 1738, 2291, 2686, 4582, 5423, 10846, 14773, 23743, 25201, 29546, 38947, 47486, 50402, 77894, 261173, 403631, 428417, 522346, 688547, 807262, 856834, 1377094, 1875697, 3751394, 4439941, 7574017, 8879882, 11705299, 15148034, 20632667, 23410598, 31886849, 41265334, 54395213, 63773698, 108790426, 128758289, 257516578, 350755339, 598347343, 701510678, 924718621, 1196694686, 1849437242, 10171904831, 20343809662]

約数ペア:

[(1, 20343809662), (2, 10171904831), (11, 1849437242), (17, 1196694686), (22, 924718621), (29, 701510678), (34, 598347343), (58, 350755339), (79, 257516578), (158, 128758289), (187, 108790426), (319, 63773698), (374, 54395213), (493, 41265334), (638, 31886849), (869, 23410598), (986, 20632667), (1343, 15148034), (1738, 11705299), (2291, 8879882), (2686, 7574017), (4582, 4439941), (5423, 3751394), (10846, 1875697), (14773, 1377094), (23743, 856834), (25201, 807262), (29546, 688547), (38947, 522346), (47486, 428417), (50402, 403631), (77894, 261173)]