18974001854

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1\times {\mathrm{233837}}^1$

素因数の和:235267

約数の個数: 16

約数和(自身を含む): 29463588000

約数和(自身を除く): 10489586146

約数列:

[1, 2, 29, 58, 1399, 2798, 40571, 81142, 233837, 467674, 6781273, 13562546, 327137963, 654275926, 9487000927, 18974001854]

約数ペア:

[(1, 18974001854), (2, 9487000927), (29, 654275926), (58, 327137963), (1399, 13562546), (2798, 6781273), (40571, 467674), (81142, 233837)]