18026195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1831}}^1$

素因数の和:2026

約数の個数: 16

約数和(自身を含む): 23742720

約数和(自身を除く): 5716525

約数列:

[1, 5, 11, 55, 179, 895, 1831, 1969, 9155, 9845, 20141, 100705, 327749, 1638745, 3605239, 18026195]

約数ペア:

[(1, 18026195), (5, 3605239), (11, 1638745), (55, 327749), (179, 100705), (895, 20141), (1831, 9845), (1969, 9155)]