20194677333

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{631}}^1\times {\mathrm{45013}}^1$

素因数の和:45729

約数の個数: 24

約数和(自身を含む): 29586801920

約数和(自身を除く): 9392124587

約数列:

[1, 3, 9, 79, 237, 631, 711, 1893, 5679, 45013, 49849, 135039, 149547, 405117, 448641, 3556027, 10668081, 28403203, 32004243, 85209609, 255628827, 2243853037, 6731559111, 20194677333]

約数ペア:

[(1, 20194677333), (3, 6731559111), (9, 2243853037), (79, 255628827), (237, 85209609), (631, 32004243), (711, 28403203), (1893, 10668081), (5679, 3556027), (45013, 448641), (49849, 405117), (135039, 149547)]