20056066797

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{326099}}^1$

素因数の和:326217

約数の個数: 32

約数和(自身を含む): 30679488000

約数和(自身を除く): 10623421203

約数列:

[1, 3, 13, 19, 39, 57, 83, 247, 249, 741, 1079, 1577, 3237, 4731, 20501, 61503, 326099, 978297, 4239287, 6195881, 12717861, 18587643, 27066217, 80546453, 81198651, 241639359, 351860821, 514258123, 1055582463, 1542774369, 6685355599, 20056066797]

約数ペア:

[(1, 20056066797), (3, 6685355599), (13, 1542774369), (19, 1055582463), (39, 514258123), (57, 351860821), (83, 241639359), (247, 81198651), (249, 80546453), (741, 27066217), (1079, 18587643), (1577, 12717861), (3237, 6195881), (4731, 4239287), (20501, 978297), (61503, 326099)]