20194108669

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{285151}}^1$

素因数の和:285376

約数の個数: 16

約数和(自身を含む): 23578648576

約数和(自身を除く): 3384539907

約数列:

[1, 7, 67, 151, 469, 1057, 10117, 70819, 285151, 1996057, 19105117, 43057801, 133735819, 301404607, 2884872667, 20194108669]

約数ペア:

[(1, 20194108669), (7, 2884872667), (67, 301404607), (151, 133735819), (469, 43057801), (1057, 19105117), (10117, 1996057), (70819, 285151)]