20233415870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{43049821}}^1$

素因数の和:43049875

約数の個数: 16

約数和(自身を含む): 37195046208

約数和(自身を除く): 16961630338

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 43049821, 86099642, 215249105, 430498210, 2023341587, 4046683174, 10116707935, 20233415870]

約数ペア:

[(1, 20233415870), (2, 10116707935), (5, 4046683174), (10, 2023341587), (47, 430498210), (94, 215249105), (235, 86099642), (470, 43049821)]