2010085895

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 2514758400

約数和(自身を除く): 504672505

約数列:

[1, 5, 47, 97, 109, 235, 485, 545, 809, 4045, 4559, 5123, 10573, 22795, 25615, 38023, 52865, 78473, 88181, 190115, 392365, 440905, 496931, 2484655, 3688231, 4144507, 8553557, 18441155, 20722535, 42767785, 402017179, 2010085895]

約数ペア:

[(1, 2010085895), (5, 402017179), (47, 42767785), (97, 20722535), (109, 18441155), (235, 8553557), (485, 4144507), (545, 3688231), (809, 2484655), (4045, 496931), (4559, 440905), (5123, 392365), (10573, 190115), (22795, 88181), (25615, 78473), (38023, 52865)]