20163871412

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{7517}}^1\times {\mathrm{12653}}^1$

素因数の和:20227

約数の個数: 24

約数和(自身を含む): 35960187816

約数和(自身を除く): 15796316404

約数列:

[1, 2, 4, 53, 106, 212, 7517, 12653, 15034, 25306, 30068, 50612, 398401, 670609, 796802, 1341218, 1593604, 2682436, 95112601, 190225202, 380450404, 5040967853, 10081935706, 20163871412]

約数ペア:

[(1, 20163871412), (2, 10081935706), (4, 5040967853), (53, 380450404), (106, 190225202), (212, 95112601), (7517, 2682436), (12653, 1593604), (15034, 1341218), (25306, 796802), (30068, 670609), (50612, 398401)]