20100107787

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{2087}}^1\times {\mathrm{54413}}^1$

素因数の和:56562

約数の個数: 16

約数和(自身を含む): 27267943680

約数和(自身を除く): 7167835893

約数列:

[1, 3, 59, 177, 2087, 6261, 54413, 123133, 163239, 369399, 3210367, 9631101, 113559931, 340679793, 6700035929, 20100107787]

約数ペア:

[(1, 20100107787), (3, 6700035929), (59, 340679793), (177, 113559931), (2087, 9631101), (6261, 3210367), (54413, 369399), (123133, 163239)]