2023708498

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{28183}}^1$

素因数の和:28438

約数の個数: 32

約数和(自身を含む): 3636412416

約数和(自身を除く): 1612703918

約数列:

[1, 2, 7, 14, 23, 46, 161, 223, 322, 446, 1561, 3122, 5129, 10258, 28183, 35903, 56366, 71806, 197281, 394562, 648209, 1296418, 4537463, 6284809, 9074926, 12569618, 43993663, 87987326, 144550607, 289101214, 1011854249, 2023708498]

約数ペア:

[(1, 2023708498), (2, 1011854249), (7, 289101214), (14, 144550607), (23, 87987326), (46, 43993663), (161, 12569618), (223, 9074926), (322, 6284809), (446, 4537463), (1561, 1296418), (3122, 648209), (5129, 394562), (10258, 197281), (28183, 71806), (35903, 56366)]