20194050359

素因数分解:

$7^1\times {\mathrm{181}}^1\times {\mathrm{2347}}^1\times {\mathrm{6791}}^1$

素因数の和:9326

約数の個数: 16

約数和(自身を含む): 23219728896

約数和(自身を除く): 3025678537

約数列:

[1, 7, 181, 1267, 2347, 6791, 16429, 47537, 424807, 1229171, 2973649, 8604197, 15938477, 111569339, 2884864337, 20194050359]

約数ペア:

[(1, 20194050359), (7, 2884864337), (181, 111569339), (1267, 15938477), (2347, 8604197), (6791, 2973649), (16429, 1229171), (47537, 424807)]