20194073708

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{367}}^1\times {\mathrm{76001}}^1$

素因数の和:76553

約数の個数: 24

約数和(自身を含む): 35632169664

約数和(自身を除く): 15438095956

約数列:

[1, 2, 4, 181, 362, 367, 724, 734, 1468, 66427, 76001, 132854, 152002, 265708, 304004, 13756181, 27512362, 27892367, 55024724, 55784734, 111569468, 5048518427, 10097036854, 20194073708]

約数ペア:

[(1, 20194073708), (2, 10097036854), (4, 5048518427), (181, 111569468), (362, 55784734), (367, 55024724), (724, 27892367), (734, 27512362), (1468, 13756181), (66427, 304004), (76001, 265708), (132854, 152002)]