20692812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{246343}}^1$

素因数の和:246357

約数の個数: 24

約数和(自身を含む): 55181056

約数和(自身を除く): 34488244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 246343, 492686, 739029, 985372, 1478058, 1724401, 2956116, 3448802, 5173203, 6897604, 10346406, 20692812]

約数ペア:

[(1, 20692812), (2, 10346406), (3, 6897604), (4, 5173203), (6, 3448802), (7, 2956116), (12, 1724401), (14, 1478058), (21, 985372), (28, 739029), (42, 492686), (84, 246343)]