20161769804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5800279}}^1$

素因数の和:5800373

約数の個数: 24

約数和(自身を含む): 38977881600

約数和(自身を除く): 18816111796

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 5800279, 11600558, 23201116, 63803069, 127606138, 255212276, 458222041, 916444082, 1832888164, 5040442451, 10080884902, 20161769804]

約数ペア:

[(1, 20161769804), (2, 10080884902), (4, 5040442451), (11, 1832888164), (22, 916444082), (44, 458222041), (79, 255212276), (158, 127606138), (316, 63803069), (869, 23201116), (1738, 11600558), (3476, 5800279)]