20080233018

素因数分解:

$2^1\times 3^3\times {\mathrm{371856167}}^1$

素因数の和:371856178

約数の個数: 16

約数和(自身を含む): 44622740160

約数和(自身を除く): 24542507142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 371856167, 743712334, 1115568501, 2231137002, 3346705503, 6693411006, 10040116509, 20080233018]

約数ペア:

[(1, 20080233018), (2, 10040116509), (3, 6693411006), (6, 3346705503), (9, 2231137002), (18, 1115568501), (27, 743712334), (54, 371856167)]