20137343314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{2999}}^1$

素因数の和:3235

約数の個数: 64

約数和(自身を含む): 34621344000

約数和(自身を除く): 14484000686

約数列:

[1, 2, 11, 22, 37, 73, 74, 113, 146, 226, 407, 803, 814, 1243, 1606, 2486, 2701, 2999, 4181, 5402, 5998, 8249, 8362, 16498, 29711, 32989, 45991, 59422, 65978, 90739, 91982, 110963, 181478, 218927, 221926, 305213, 338887, 437854, 610426, 677774, 1220593, 2408197, 2441186, 3357343, 3727757, 4816394, 6714686, 7455514, 8100299, 12538819, 16200598, 24738751, 25077638, 49477502, 89103289, 137927009, 178206578, 272126261, 275854018, 544252522, 915333787, 1830667574, 10068671657, 20137343314]

約数ペア:

[(1, 20137343314), (2, 10068671657), (11, 1830667574), (22, 915333787), (37, 544252522), (73, 275854018), (74, 272126261), (113, 178206578), (146, 137927009), (226, 89103289), (407, 49477502), (803, 25077638), (814, 24738751), (1243, 16200598), (1606, 12538819), (2486, 8100299), (2701, 7455514), (2999, 6714686), (4181, 4816394), (5402, 3727757), (5998, 3357343), (8249, 2441186), (8362, 2408197), (16498, 1220593), (29711, 677774), (32989, 610426), (45991, 437854), (59422, 338887), (65978, 305213), (90739, 221926), (91982, 218927), (110963, 181478)]