19542324

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{22937}}^1$

素因数の和:23015

約数の個数: 24

約数和(自身を含む): 46243008

約数和(自身を除く): 26700684

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 22937, 45874, 68811, 91748, 137622, 275244, 1628527, 3257054, 4885581, 6514108, 9771162, 19542324]

約数ペア:

[(1, 19542324), (2, 9771162), (3, 6514108), (4, 4885581), (6, 3257054), (12, 1628527), (71, 275244), (142, 137622), (213, 91748), (284, 68811), (426, 45874), (852, 22937)]