2016730845

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{107473}}^1$

素因数の和:107626

約数の個数: 32

約数和(自身を含む): 3611126400

約数和(自身を除く): 1594395555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 2085, 3753, 6255, 18765, 107473, 322419, 537365, 967257, 1612095, 2901771, 4836285, 14508855, 14938747, 44816241, 74693735, 134448723, 224081205, 403346169, 672243615, 2016730845]

約数ペア:

[(1, 2016730845), (3, 672243615), (5, 403346169), (9, 224081205), (15, 134448723), (27, 74693735), (45, 44816241), (135, 14938747), (139, 14508855), (417, 4836285), (695, 2901771), (1251, 1612095), (2085, 967257), (3753, 537365), (6255, 322419), (18765, 107473)]