20113506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{159631}}^1$

素因数の和:159646

約数の個数: 24

約数和(自身を含む): 49805184

約数和(自身を除く): 29691678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 159631, 319262, 478893, 957786, 1117417, 1436679, 2234834, 2873358, 3352251, 6704502, 10056753, 20113506]

約数ペア:

[(1, 20113506), (2, 10056753), (3, 6704502), (6, 3352251), (7, 2873358), (9, 2234834), (14, 1436679), (18, 1117417), (21, 957786), (42, 478893), (63, 319262), (126, 159631)]