19370946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1483}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 44448768

約数和(自身を除く): 25077822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 1483, 1866, 2177, 2966, 4354, 4449, 6531, 8898, 10381, 13062, 20762, 31143, 62286, 461213, 922426, 1383639, 2767278, 3228491, 6456982, 9685473, 19370946]

約数ペア:

[(1, 19370946), (2, 9685473), (3, 6456982), (6, 3228491), (7, 2767278), (14, 1383639), (21, 922426), (42, 461213), (311, 62286), (622, 31143), (933, 20762), (1483, 13062), (1866, 10381), (2177, 8898), (2966, 6531), (4354, 4449)]