2017272580

素因数分解:

$2^2\times 5^1\times {\mathrm{17569}}^1\times {\mathrm{5741}}^1$

素因数の和:23319

約数の個数: 24

約数和(自身を含む): 4237251480

約数和(自身を除く): 2219978900

約数列:

[1, 2, 4, 5, 10, 20, 5741, 11482, 17569, 22964, 28705, 35138, 57410, 70276, 87845, 114820, 175690, 351380, 100863629, 201727258, 403454516, 504318145, 1008636290, 2017272580]

約数ペア:

[(1, 2017272580), (2, 1008636290), (4, 504318145), (5, 403454516), (10, 201727258), (20, 100863629), (5741, 351380), (11482, 175690), (17569, 114820), (22964, 87845), (28705, 70276), (35138, 57410)]