19532065

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1931}}^1$

素因数の和:1977

約数の個数: 24

約数和(自身を含む): 28469952

約数和(自身を除く): 8937887

約数列:

[1, 5, 7, 17, 35, 85, 119, 289, 595, 1445, 1931, 2023, 9655, 10115, 13517, 32827, 67585, 164135, 229789, 558059, 1148945, 2790295, 3906413, 19532065]

約数ペア:

[(1, 19532065), (5, 3906413), (7, 2790295), (17, 1148945), (35, 558059), (85, 229789), (119, 164135), (289, 67585), (595, 32827), (1445, 13517), (1931, 10115), (2023, 9655)]