20173935888

素因数分解:

$2^4\times 3^2\times {\mathrm{140096777}}^1$

素因数の和:140096791

約数の個数: 30

約数和(自身を含む): 56459001534

約数和(自身を除く): 36285065646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 140096777, 280193554, 420290331, 560387108, 840580662, 1120774216, 1260870993, 1681161324, 2241548432, 2521741986, 3362322648, 5043483972, 6724645296, 10086967944, 20173935888]

約数ペア:

[(1, 20173935888), (2, 10086967944), (3, 6724645296), (4, 5043483972), (6, 3362322648), (8, 2521741986), (9, 2241548432), (12, 1681161324), (16, 1260870993), (18, 1120774216), (24, 840580662), (36, 560387108), (48, 420290331), (72, 280193554), (144, 140096777)]