20343721116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89226847}}^1$

素因数の和:89226873

約数の個数: 24

約数和(自身を含む): 49967034880

約数和(自身を除く): 29623313764

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 89226847, 178453694, 267680541, 356907388, 535361082, 1070722164, 1695310093, 3390620186, 5085930279, 6781240372, 10171860558, 20343721116]

約数ペア:

[(1, 20343721116), (2, 10171860558), (3, 6781240372), (4, 5085930279), (6, 3390620186), (12, 1695310093), (19, 1070722164), (38, 535361082), (57, 356907388), (76, 267680541), (114, 178453694), (228, 89226847)]