19209108

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{30203}}^1$

素因数の和:30263

約数の個数: 24

約数和(自身を含む): 45668448

約数和(自身を除く): 26459340

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 30203, 60406, 90609, 120812, 181218, 362436, 1600759, 3201518, 4802277, 6403036, 9604554, 19209108]

約数ペア:

[(1, 19209108), (2, 9604554), (3, 6403036), (4, 4802277), (6, 3201518), (12, 1600759), (53, 362436), (106, 181218), (159, 120812), (212, 90609), (318, 60406), (636, 30203)]