2023367890

素因数分解:

$2^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{165443}}^1$

素因数の和:166673

約数の個数: 16

約数和(自身を含む): 3645062208

約数和(自身を除く): 1621694318

約数列:

[1, 2, 5, 10, 1223, 2446, 6115, 12230, 165443, 330886, 827215, 1654430, 202336789, 404673578, 1011683945, 2023367890]

約数ペア:

[(1, 2023367890), (2, 1011683945), (5, 404673578), (10, 202336789), (1223, 1654430), (2446, 827215), (6115, 330886), (12230, 165443)]