5038719580

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1003729}}^1$

素因数の和:1003989

約数の個数: 24

約数和(自身を含む): 10623478320

約数和(自身を除く): 5584758740

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 1003729, 2007458, 4014916, 5018645, 10037290, 20074580, 251935979, 503871958, 1007743916, 1259679895, 2519359790, 5038719580]

約数ペア:

[(1, 5038719580), (2, 2519359790), (4, 1259679895), (5, 1007743916), (10, 503871958), (20, 251935979), (251, 20074580), (502, 10037290), (1004, 5018645), (1255, 4014916), (2510, 2007458), (5020, 1003729)]