2279385918

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{8861}}^1$

素因数の和:9361

約数の個数: 48

約数和(自身を含む): 5109616512

約数和(自身を除く): 2830230594

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 461, 558, 922, 1383, 2766, 4149, 8298, 8861, 14291, 17722, 26583, 28582, 42873, 53166, 79749, 85746, 128619, 159498, 257238, 274691, 549382, 824073, 1648146, 2472219, 4084921, 4944438, 8169842, 12254763, 24509526, 36764289, 73528578, 126632551, 253265102, 379897653, 759795306, 1139692959, 2279385918]

約数ペア:

[(1, 2279385918), (2, 1139692959), (3, 759795306), (6, 379897653), (9, 253265102), (18, 126632551), (31, 73528578), (62, 36764289), (93, 24509526), (186, 12254763), (279, 8169842), (461, 4944438), (558, 4084921), (922, 2472219), (1383, 1648146), (2766, 824073), (4149, 549382), (8298, 274691), (8861, 257238), (14291, 159498), (17722, 128619), (26583, 85746), (28582, 79749), (42873, 53166)]