20173973572

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{1699}}^1\times {\mathrm{17159}}^1$

素因数の和:19035

約数の個数: 24

約数和(自身を含む): 35531496000

約数和(自身を除く): 15357522428

約数列:

[1, 2, 4, 173, 346, 692, 1699, 3398, 6796, 17159, 34318, 68636, 293927, 587854, 1175708, 2968507, 5937014, 11874028, 29153141, 58306282, 116612564, 5043493393, 10086986786, 20173973572]

約数ペア:

[(1, 20173973572), (2, 10086986786), (4, 5043493393), (173, 116612564), (346, 58306282), (692, 29153141), (1699, 11874028), (3398, 5937014), (6796, 2968507), (17159, 1175708), (34318, 587854), (68636, 293927)]