19944312

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{36131}}^1$

素因数の和:36163

約数の個数: 32

約数和(自身を含む): 52030080

約数和(自身を除く): 32085768

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 36131, 72262, 108393, 144524, 216786, 289048, 433572, 831013, 867144, 1662026, 2493039, 3324052, 4986078, 6648104, 9972156, 19944312]

約数ペア:

[(1, 19944312), (2, 9972156), (3, 6648104), (4, 4986078), (6, 3324052), (8, 2493039), (12, 1662026), (23, 867144), (24, 831013), (46, 433572), (69, 289048), (92, 216786), (138, 144524), (184, 108393), (276, 72262), (552, 36131)]