2019376073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 2406039552

約数和(自身を除く): 386663479

約数列:

[1, 11, 13, 127, 143, 251, 443, 1397, 1651, 2761, 3263, 4873, 5759, 18161, 31877, 35893, 56261, 63349, 111193, 350647, 414401, 618871, 731393, 1223123, 1445509, 4558411, 8045323, 14121511, 15900599, 155336621, 183579643, 2019376073]

約数ペア:

[(1, 2019376073), (11, 183579643), (13, 155336621), (127, 15900599), (143, 14121511), (251, 8045323), (443, 4558411), (1397, 1445509), (1651, 1223123), (2761, 731393), (3263, 618871), (4873, 414401), (5759, 350647), (18161, 111193), (31877, 63349), (35893, 56261)]