20134580908

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{607}}^1\times {\mathrm{49069}}^1$

素因数の和:49706

約数の個数: 36

約数和(自身を含む): 38218071360

約数和(自身を除く): 18083490452

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 607, 676, 1214, 2428, 7891, 15782, 31564, 49069, 98138, 102583, 196276, 205166, 410332, 637897, 1275794, 2551588, 8292661, 16585322, 29784883, 33170644, 59569766, 119139532, 387203479, 774406958, 1548813916, 5033645227, 10067290454, 20134580908]

約数ペア:

[(1, 20134580908), (2, 10067290454), (4, 5033645227), (13, 1548813916), (26, 774406958), (52, 387203479), (169, 119139532), (338, 59569766), (607, 33170644), (676, 29784883), (1214, 16585322), (2428, 8292661), (7891, 2551588), (15782, 1275794), (31564, 637897), (49069, 410332), (98138, 205166), (102583, 196276)]