19375335958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{45343}}^1\times {\mathrm{19423}}^1$

素因数の和:64779

約数の個数: 16

約数和(自身を含む): 31707426816

約数和(自身を除く): 12332090858

約数列:

[1, 2, 11, 22, 19423, 38846, 45343, 90686, 213653, 427306, 498773, 997546, 880697089, 1761394178, 9687667979, 19375335958]

約数ペア:

[(1, 19375335958), (2, 9687667979), (11, 1761394178), (22, 880697089), (19423, 997546), (38846, 498773), (45343, 427306), (90686, 213653)]