18132954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 45096960

約数和(自身を除く): 26964006

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 733, 798, 1178, 1302, 1466, 1767, 2199, 3534, 4123, 4398, 5131, 8246, 10262, 12369, 13927, 15393, 22723, 24738, 27854, 30786, 41781, 45446, 68169, 83562, 97489, 136338, 159061, 194978, 292467, 318122, 431737, 477183, 584934, 863474, 954366, 1295211, 2590422, 3022159, 6044318, 9066477, 18132954]

約数ペア:

[(1, 18132954), (2, 9066477), (3, 6044318), (6, 3022159), (7, 2590422), (14, 1295211), (19, 954366), (21, 863474), (31, 584934), (38, 477183), (42, 431737), (57, 318122), (62, 292467), (93, 194978), (114, 159061), (133, 136338), (186, 97489), (217, 83562), (266, 68169), (399, 45446), (434, 41781), (589, 30786), (651, 27854), (733, 24738), (798, 22723), (1178, 15393), (1302, 13927), (1466, 12369), (1767, 10262), (2199, 8246), (3534, 5131), (4123, 4398)]