20147828734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{3648647}}^1$

素因数の和:3648911

約数の個数: 16

約数和(自身を含む): 33100534656

約数和(自身を除く): 12952705922

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 3648647, 7297294, 40135117, 80270234, 915810397, 1831620794, 10073914367, 20147828734]

約数ペア:

[(1, 20147828734), (2, 10073914367), (11, 1831620794), (22, 915810397), (251, 80270234), (502, 40135117), (2761, 7297294), (5522, 3648647)]