11193146890

素因数分解:

$2^1\times 5^1\times {\mathrm{29921}}^1\times {\mathrm{37409}}^1$

素因数の和:67337

約数の個数: 16

約数和(自身を含む): 20148876360

約数和(自身を除く): 8955729470

約数列:

[1, 2, 5, 10, 29921, 37409, 59842, 74818, 149605, 187045, 299210, 374090, 1119314689, 2238629378, 5596573445, 11193146890]

約数ペア:

[(1, 11193146890), (2, 5596573445), (5, 2238629378), (10, 1119314689), (29921, 374090), (37409, 299210), (59842, 187045), (74818, 149605)]