19625316

素因数分解:

$2^2\times 3^1\times {\mathrm{541}}^1\times {\mathrm{3023}}^1$

素因数の和:3571

約数の個数: 24

約数和(自身を含む): 45892224

約数和(自身を除く): 26266908

約数列:

[1, 2, 3, 4, 6, 12, 541, 1082, 1623, 2164, 3023, 3246, 6046, 6492, 9069, 12092, 18138, 36276, 1635443, 3270886, 4906329, 6541772, 9812658, 19625316]

約数ペア:

[(1, 19625316), (2, 9812658), (3, 6541772), (4, 4906329), (6, 3270886), (12, 1635443), (541, 36276), (1082, 18138), (1623, 12092), (2164, 9069), (3023, 6492), (3246, 6046)]