1890019986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{13695797}}^1$

素因数の和:13695825

約数の個数: 16

約数和(自身を含む): 3944389824

約数和(自身を除く): 2054369838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 13695797, 27391594, 41087391, 82174782, 315003331, 630006662, 945009993, 1890019986]

約数ペア:

[(1, 1890019986), (2, 945009993), (3, 630006662), (6, 315003331), (23, 82174782), (46, 41087391), (69, 27391594), (138, 13695797)]