1119350028

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{21061}}^1$

素因数の和:21214

約数の個数: 48

約数和(自身を含む): 2698631936

約数和(自身を除く): 1579281908

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 103, 129, 172, 206, 258, 309, 412, 516, 618, 1236, 4429, 8858, 13287, 17716, 21061, 26574, 42122, 53148, 63183, 84244, 126366, 252732, 905623, 1811246, 2169283, 2716869, 3622492, 4338566, 5433738, 6507849, 8677132, 10867476, 13015698, 26031396, 93279169, 186558338, 279837507, 373116676, 559675014, 1119350028]

約数ペア:

[(1, 1119350028), (2, 559675014), (3, 373116676), (4, 279837507), (6, 186558338), (12, 93279169), (43, 26031396), (86, 13015698), (103, 10867476), (129, 8677132), (172, 6507849), (206, 5433738), (258, 4338566), (309, 3622492), (412, 2716869), (516, 2169283), (618, 1811246), (1236, 905623), (4429, 252732), (8858, 126366), (13287, 84244), (17716, 63183), (21061, 53148), (26574, 42122)]