18442476521

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{14177}}^1\times {\mathrm{9781}}^1$

素因数の和:23984

約数の個数: 16

約数和(自身を含む): 22190271360

約数和(自身を除く): 3747794839

約数列:

[1, 7, 19, 133, 9781, 14177, 68467, 99239, 185839, 269363, 1300873, 1885541, 138665237, 970656659, 2634639503, 18442476521]

約数ペア:

[(1, 18442476521), (7, 2634639503), (19, 970656659), (133, 138665237), (9781, 1885541), (14177, 1300873), (68467, 269363), (99239, 185839)]