113886002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{20639}}^1$

素因数の和:20761

約数の個数: 16

約数和(自身を含む): 178329600

約数和(自身を除く): 64443598

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 20639, 41278, 639809, 1279618, 1836871, 3673742, 56943001, 113886002]

約数ペア:

[(1, 113886002), (2, 56943001), (31, 3673742), (62, 1836871), (89, 1279618), (178, 639809), (2759, 41278), (5518, 20639)]