2420512521808

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{326743051}}^1$

素因数の和:326743522

約数の個数: 20

約数和(自身を含む): 4699872059968

約数和(自身を除く): 2279359538160

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 326743051, 653486102, 1306972204, 2613944408, 5227888816, 151282032613, 302564065226, 605128130452, 1210256260904, 2420512521808]

約数ペア:

[(1, 2420512521808), (2, 1210256260904), (4, 605128130452), (8, 302564065226), (16, 151282032613), (463, 5227888816), (926, 2613944408), (1852, 1306972204), (3704, 653486102), (7408, 326743051)]