18621364

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{701}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 33906600

約数和(自身を除く): 15285236

約数列:

[1, 2, 4, 29, 58, 116, 229, 458, 701, 916, 1402, 2804, 6641, 13282, 20329, 26564, 40658, 81316, 160529, 321058, 642116, 4655341, 9310682, 18621364]

約数ペア:

[(1, 18621364), (2, 9310682), (4, 4655341), (29, 642116), (58, 321058), (116, 160529), (229, 81316), (458, 40658), (701, 26564), (916, 20329), (1402, 13282), (2804, 6641)]