19839024

素因数分解:

$2^4\times 3^2\times {\mathrm{137771}}^1$

素因数の和:137785

約数の個数: 30

約数和(自身を含む): 55522116

約数和(自身を除く): 35683092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 137771, 275542, 413313, 551084, 826626, 1102168, 1239939, 1653252, 2204336, 2479878, 3306504, 4959756, 6613008, 9919512, 19839024]

約数ペア:

[(1, 19839024), (2, 9919512), (3, 6613008), (4, 4959756), (6, 3306504), (8, 2479878), (9, 2204336), (12, 1653252), (16, 1239939), (18, 1102168), (24, 826626), (36, 551084), (48, 413313), (72, 275542), (144, 137771)]