185536242520

素因数分解:

$2^3\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{4543003}}^1$

素因数の和:4544035

約数の個数: 32

約数和(自身を含む): 417865507920

約数和(自身を除く): 232329265400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1021, 2042, 4084, 5105, 8168, 10210, 20420, 40840, 4543003, 9086006, 18172012, 22715015, 36344024, 45430030, 90860060, 181720120, 4638406063, 9276812126, 18553624252, 23192030315, 37107248504, 46384060630, 92768121260, 185536242520]

約数ペア:

[(1, 185536242520), (2, 92768121260), (4, 46384060630), (5, 37107248504), (8, 23192030315), (10, 18553624252), (20, 9276812126), (40, 4638406063), (1021, 181720120), (2042, 90860060), (4084, 45430030), (5105, 36344024), (8168, 22715015), (10210, 18172012), (20420, 9086006), (40840, 4543003)]