20191875886

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110944373}}^1$

素因数の和:110944395

約数の個数: 16

約数和(自身を含む): 37277309664

約数和(自身を除く): 17085433778

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 110944373, 221888746, 776610611, 1442276849, 1553221222, 2884553698, 10095937943, 20191875886]

約数ペア:

[(1, 20191875886), (2, 10095937943), (7, 2884553698), (13, 1553221222), (14, 1442276849), (26, 776610611), (91, 221888746), (182, 110944373)]