1900462020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31674367}}^1$

素因数の和:31674379

約数の個数: 24

約数和(自身を含む): 5321293824

約数和(自身を除く): 3420831804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 31674367, 63348734, 95023101, 126697468, 158371835, 190046202, 316743670, 380092404, 475115505, 633487340, 950231010, 1900462020]

約数ペア:

[(1, 1900462020), (2, 950231010), (3, 633487340), (4, 475115505), (5, 380092404), (6, 316743670), (10, 190046202), (12, 158371835), (15, 126697468), (20, 95023101), (30, 63348734), (60, 31674367)]