2019568302

素因数分解:

$2^1\times 3^4\times {\mathrm{12466471}}^1$

素因数の和:12466485

約数の個数: 20

約数和(自身を含む): 4525329336

約数和(自身を除く): 2505761034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12466471, 24932942, 37399413, 74798826, 112198239, 224396478, 336594717, 673189434, 1009784151, 2019568302]

約数ペア:

[(1, 2019568302), (2, 1009784151), (3, 673189434), (6, 336594717), (9, 224396478), (18, 112198239), (27, 74798826), (54, 37399413), (81, 24932942), (162, 12466471)]