20191411229

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1153729}}^1$

素因数の和:1153820

約数の個数: 16

約数和(自身を含む): 23148438720

約数和(自身を除く): 2957027491

約数列:

[1, 11, 37, 43, 407, 473, 1591, 17501, 1153729, 12691019, 42687973, 49610347, 469567703, 545713817, 1835582839, 20191411229]

約数ペア:

[(1, 20191411229), (11, 1835582839), (37, 545713817), (43, 469567703), (407, 49610347), (473, 42687973), (1591, 12691019), (17501, 1153729)]