2013205096

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{492467}}^1$

素因数の和:492553

約数の個数: 32

約数和(自身を含む): 4373115840

約数和(自身を除く): 2359910744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 492467, 984934, 1969868, 3447269, 3939736, 6894538, 13789076, 27578152, 35950091, 71900182, 143800364, 251650637, 287600728, 503301274, 1006602548, 2013205096]

約数ペア:

[(1, 2013205096), (2, 1006602548), (4, 503301274), (7, 287600728), (8, 251650637), (14, 143800364), (28, 71900182), (56, 35950091), (73, 27578152), (146, 13789076), (292, 6894538), (511, 3939736), (584, 3447269), (1022, 1969868), (2044, 984934), (4088, 492467)]