23643820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{25153}}^1$

素因数の和:25209

約数の個数: 24

約数和(自身を含む): 50710464

約数和(自身を除く): 27066644

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 25153, 50306, 100612, 125765, 251530, 503060, 1182191, 2364382, 4728764, 5910955, 11821910, 23643820]

約数ペア:

[(1, 23643820), (2, 11821910), (4, 5910955), (5, 4728764), (10, 2364382), (20, 1182191), (47, 503060), (94, 251530), (188, 125765), (235, 100612), (470, 50306), (940, 25153)]