2086804590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5350781}}^1$

素因数の和:5350804

約数の個数: 32

約数和(自身を含む): 5393588256

約数和(自身を除く): 3306783666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5350781, 10701562, 16052343, 26753905, 32104686, 53507810, 69560153, 80261715, 139120306, 160523430, 208680459, 347800765, 417360918, 695601530, 1043402295, 2086804590]

約数ペア:

[(1, 2086804590), (2, 1043402295), (3, 695601530), (5, 417360918), (6, 347800765), (10, 208680459), (13, 160523430), (15, 139120306), (26, 80261715), (30, 69560153), (39, 53507810), (65, 32104686), (78, 26753905), (130, 16052343), (195, 10701562), (390, 5350781)]