19191948

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{14947}}^1$

素因数の和:15061

約数の個数: 24

約数和(自身を含む): 45202752

約数和(自身を除く): 26010804

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 14947, 29894, 44841, 59788, 89682, 179364, 1599329, 3198658, 4797987, 6397316, 9595974, 19191948]

約数ペア:

[(1, 19191948), (2, 9595974), (3, 6397316), (4, 4797987), (6, 3198658), (12, 1599329), (107, 179364), (214, 89682), (321, 59788), (428, 44841), (642, 29894), (1284, 14947)]