20176064696

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{31924153}}^1$

素因数の和:31924238

約数の個数: 16

約数和(自身を含む): 38308984800

約数和(自身を除く): 18132920104

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 31924153, 63848306, 127696612, 255393224, 2522008087, 5044016174, 10088032348, 20176064696]

約数ペア:

[(1, 20176064696), (2, 10088032348), (4, 5044016174), (8, 2522008087), (79, 255393224), (158, 127696612), (316, 63848306), (632, 31924153)]