19414306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3637}}^1$

素因数の和:3813

約数の個数: 16

約数和(自身を含む): 31039416

約数和(自身を除く): 11625110

約数列:

[1, 2, 17, 34, 157, 314, 2669, 3637, 5338, 7274, 61829, 123658, 571009, 1142018, 9707153, 19414306]

約数ペア:

[(1, 19414306), (2, 9707153), (17, 1142018), (34, 571009), (157, 123658), (314, 61829), (2669, 7274), (3637, 5338)]