20154489602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7674977}}^1$

素因数の和:7675093

約数の個数: 16

約数和(自身を含む): 32879605752

約数和(自身を除く): 12725116150

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 7674977, 15349954, 99774701, 199549402, 775172677, 1550345354, 10077244801, 20154489602]

約数ペア:

[(1, 20154489602), (2, 10077244801), (13, 1550345354), (26, 775172677), (101, 199549402), (202, 99774701), (1313, 15349954), (2626, 7674977)]