19722541823

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1\times {\mathrm{28573}}^1$

素因数の和:30746

約数の個数: 16

約数和(自身を含む): 21992836320

約数和(自身を除く): 2270294497

約数列:

[1, 17, 19, 323, 2137, 28573, 36329, 40603, 485741, 542887, 690251, 9229079, 61060501, 1038028517, 1160149519, 19722541823]

約数ペア:

[(1, 19722541823), (17, 1160149519), (19, 1038028517), (323, 61060501), (2137, 9229079), (28573, 690251), (36329, 542887), (40603, 485741)]