20342044803

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1\times {\mathrm{4327}}^1$

素因数の和:5647

約数の個数: 32

約数和(自身を含む): 29006602240

約数和(自身を除く): 8664557437

約数列:

[1, 3, 19, 57, 67, 201, 1231, 1273, 3693, 3819, 4327, 12981, 23389, 70167, 82213, 82477, 246639, 247431, 289909, 869727, 1567063, 4701189, 5326537, 5508271, 15979611, 16524813, 101204203, 303612609, 356877979, 1070633937, 6780681601, 20342044803]

約数ペア:

[(1, 20342044803), (3, 6780681601), (19, 1070633937), (57, 356877979), (67, 303612609), (201, 101204203), (1231, 16524813), (1273, 15979611), (3693, 5508271), (3819, 5326537), (4327, 4701189), (12981, 1567063), (23389, 869727), (70167, 289909), (82213, 247431), (82477, 246639)]