2023591129

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{19919}}^1$

素因数の和:20580

約数の個数: 16

約数和(自身を含む): 2417172480

約数和(自身を除く): 393581351

約数列:

[1, 7, 23, 161, 631, 4417, 14513, 19919, 101591, 139433, 458137, 3206959, 12568889, 87982223, 289084447, 2023591129]

約数ペア:

[(1, 2023591129), (7, 289084447), (23, 87982223), (161, 12568889), (631, 3206959), (4417, 458137), (14513, 139433), (19919, 101591)]