20189726556

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{6208403}}^1$

素因数の和:6208681

約数の個数: 24

約数和(自身を含む): 47283204864

約数和(自身を除く): 27093478308

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 6208403, 12416806, 18625209, 24833612, 37250418, 74500836, 1682477213, 3364954426, 5047431639, 6729908852, 10094863278, 20189726556]

約数ペア:

[(1, 20189726556), (2, 10094863278), (3, 6729908852), (4, 5047431639), (6, 3364954426), (12, 1682477213), (271, 74500836), (542, 37250418), (813, 24833612), (1084, 18625209), (1626, 12416806), (3252, 6208403)]