19492215312

素因数分解:

$2^4\times 3^1\times {\mathrm{406087819}}^1$

素因数の和:406087830

約数の個数: 20

約数和(自身を含む): 50354889680

約数和(自身を除く): 30862674368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 406087819, 812175638, 1218263457, 1624351276, 2436526914, 3248702552, 4873053828, 6497405104, 9746107656, 19492215312]

約数ペア:

[(1, 19492215312), (2, 9746107656), (3, 6497405104), (4, 4873053828), (6, 3248702552), (8, 2436526914), (12, 1624351276), (16, 1218263457), (24, 812175638), (48, 406087819)]