19650102

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 40227840

約数和(自身を除く): 20577738

約数列:

[1, 2, 3, 6, 71, 142, 193, 213, 239, 386, 426, 478, 579, 717, 1158, 1434, 13703, 16969, 27406, 33938, 41109, 46127, 50907, 82218, 92254, 101814, 138381, 276762, 3275017, 6550034, 9825051, 19650102]

約数ペア:

[(1, 19650102), (2, 9825051), (3, 6550034), (6, 3275017), (71, 276762), (142, 138381), (193, 101814), (213, 92254), (239, 82218), (386, 50907), (426, 46127), (478, 41109), (579, 33938), (717, 27406), (1158, 16969), (1434, 13703)]