19373460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{322891}}^1$

素因数の和:322903

約数の個数: 24

約数和(自身を含む): 54245856

約数和(自身を除く): 34872396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 322891, 645782, 968673, 1291564, 1614455, 1937346, 3228910, 3874692, 4843365, 6457820, 9686730, 19373460]

約数ペア:

[(1, 19373460), (2, 9686730), (3, 6457820), (4, 4843365), (5, 3874692), (6, 3228910), (10, 1937346), (12, 1614455), (15, 1291564), (20, 968673), (30, 645782), (60, 322891)]