2018990179

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{16001}}^1$

素因数の和:16278

約数の個数: 16

約数和(自身を含む): 2208276000

約数和(自身を除く): 189285821

約数列:

[1, 19, 29, 229, 551, 4351, 6641, 16001, 126179, 304019, 464029, 3664229, 8816551, 69620351, 106262641, 2018990179]

約数ペア:

[(1, 2018990179), (19, 106262641), (29, 69620351), (229, 8816551), (551, 3664229), (4351, 464029), (6641, 304019), (16001, 126179)]