20173060232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193971733}}^1$

素因数の和:193971752

約数の個数: 16

約数和(自身を含む): 40734064140

約数和(自身を除く): 20561003908

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193971733, 387943466, 775886932, 1551773864, 2521632529, 5043265058, 10086530116, 20173060232]

約数ペア:

[(1, 20173060232), (2, 10086530116), (4, 5043265058), (8, 2521632529), (13, 1551773864), (26, 775886932), (52, 387943466), (104, 193971733)]