2014865008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9686851}}^1$

素因数の和:9686872

約数の個数: 20

約数和(自身を含む): 4204093768

約数和(自身を除く): 2189228760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9686851, 19373702, 38747404, 77494808, 125929063, 154989616, 251858126, 503716252, 1007432504, 2014865008]

約数ペア:

[(1, 2014865008), (2, 1007432504), (4, 503716252), (8, 251858126), (13, 154989616), (16, 125929063), (26, 77494808), (52, 38747404), (104, 19373702), (208, 9686851)]