2016307668

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{24889}}^1$

素因数の和:25096

約数の個数: 48

約数和(自身を含む): 4844987840

約数和(自身を除く): 2828680172

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 157, 172, 258, 314, 471, 516, 628, 942, 1884, 6751, 13502, 20253, 24889, 27004, 40506, 49778, 74667, 81012, 99556, 149334, 298668, 1070227, 2140454, 3210681, 3907573, 4280908, 6421362, 7815146, 11722719, 12842724, 15630292, 23445438, 46890876, 168025639, 336051278, 504076917, 672102556, 1008153834, 2016307668]

約数ペア:

[(1, 2016307668), (2, 1008153834), (3, 672102556), (4, 504076917), (6, 336051278), (12, 168025639), (43, 46890876), (86, 23445438), (129, 15630292), (157, 12842724), (172, 11722719), (258, 7815146), (314, 6421362), (471, 4280908), (516, 3907573), (628, 3210681), (942, 2140454), (1884, 1070227), (6751, 298668), (13502, 149334), (20253, 99556), (24889, 81012), (27004, 74667), (40506, 49778)]