2014746019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1543}}^1$

素因数の和:1987

約数の個数: 32

約数和(自身を含む): 2477712384

約数和(自身を除く): 462966365

約数列:

[1, 11, 13, 23, 143, 253, 299, 397, 1543, 3289, 4367, 5161, 9131, 16973, 20059, 35489, 56771, 100441, 118703, 220649, 390379, 461357, 612571, 1305733, 5074927, 6738281, 7963423, 14089133, 87597653, 154980463, 183158729, 2014746019]

約数ペア:

[(1, 2014746019), (11, 183158729), (13, 154980463), (23, 87597653), (143, 14089133), (253, 7963423), (299, 6738281), (397, 5074927), (1543, 1305733), (3289, 612571), (4367, 461357), (5161, 390379), (9131, 220649), (16973, 118703), (20059, 100441), (35489, 56771)]