2029830080

素因数分解:

$2^6\times 5^1\times {\mathrm{6343219}}^1$

素因数の和:6343236

約数の個数: 28

約数和(自身を含む): 4833533640

約数和(自身を除く): 2803703560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6343219, 12686438, 25372876, 31716095, 50745752, 63432190, 101491504, 126864380, 202983008, 253728760, 405966016, 507457520, 1014915040, 2029830080]

約数ペア:

[(1, 2029830080), (2, 1014915040), (4, 507457520), (5, 405966016), (8, 253728760), (10, 202983008), (16, 126864380), (20, 101491504), (32, 63432190), (40, 50745752), (64, 31716095), (80, 25372876), (160, 12686438), (320, 6343219)]