20104143910

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{37932347}}^1$

素因数の和:37932407

約数の個数: 16

約数和(自身を含む): 36870242256

約数和(自身を除く): 16766098346

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 37932347, 75864694, 189661735, 379323470, 2010414391, 4020828782, 10052071955, 20104143910]

約数ペア:

[(1, 20104143910), (2, 10052071955), (5, 4020828782), (10, 2010414391), (53, 379323470), (106, 189661735), (265, 75864694), (530, 37932347)]