20182938293

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{406267}}^1$

素因数の和:406472

約数の個数: 16

約数和(自身を含む): 23713050624

約数和(自身を除く): 3530112331

約数列:

[1, 7, 47, 151, 329, 1057, 7097, 49679, 406267, 2843869, 19094549, 61346317, 133661843, 429424219, 2883276899, 20182938293]

約数ペア:

[(1, 20182938293), (7, 2883276899), (47, 429424219), (151, 133661843), (329, 61346317), (1057, 19094549), (7097, 2843869), (49679, 406267)]