19341642

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{44159}}^1$

素因数の和:44237

約数の個数: 16

約数和(自身を含む): 39214080

約数和(自身を除く): 19872438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 44159, 88318, 132477, 264954, 3223607, 6447214, 9670821, 19341642]

約数ペア:

[(1, 19341642), (2, 9670821), (3, 6447214), (6, 3223607), (73, 264954), (146, 132477), (219, 88318), (438, 44159)]