1036800920

素因数分解:

$2^3\times 5^1\times {\mathrm{5573}}^1\times {\mathrm{4651}}^1$

素因数の和:10235

約数の個数: 32

約数和(自身を含む): 2333722320

約数和(自身を除く): 1296921400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4651, 5573, 9302, 11146, 18604, 22292, 23255, 27865, 37208, 44584, 46510, 55730, 93020, 111460, 186040, 222920, 25920023, 51840046, 103680092, 129600115, 207360184, 259200230, 518400460, 1036800920]

約数ペア:

[(1, 1036800920), (2, 518400460), (4, 259200230), (5, 207360184), (8, 129600115), (10, 103680092), (20, 51840046), (40, 25920023), (4651, 222920), (5573, 186040), (9302, 111460), (11146, 93020), (18604, 55730), (22292, 46510), (23255, 44584), (27865, 37208)]