19120066564

素因数分解:

$2^2\times {\mathrm{251}}^1\times {\mathrm{401}}^1\times {\mathrm{47491}}^1$

素因数の和:48147

約数の個数: 24

約数和(自身を含む): 33677906976

約数和(自身を除く): 14557840412

約数列:

[1, 2, 4, 251, 401, 502, 802, 1004, 1604, 47491, 94982, 100651, 189964, 201302, 402604, 11920241, 19043891, 23840482, 38087782, 47680964, 76175564, 4780016641, 9560033282, 19120066564]

約数ペア:

[(1, 19120066564), (2, 9560033282), (4, 4780016641), (251, 76175564), (401, 47680964), (502, 38087782), (802, 23840482), (1004, 19043891), (1604, 11920241), (47491, 402604), (94982, 201302), (100651, 189964)]