2008664381190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{5923691}}^1$

素因数の和:5923917

約数の個数: 64

約数和(自身を含む): 4913347092480

約数和(自身を除く): 2904682711290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 127, 178, 254, 267, 381, 445, 534, 635, 762, 890, 1270, 1335, 1905, 2670, 3810, 11303, 22606, 33909, 56515, 67818, 113030, 169545, 339090, 5923691, 11847382, 17771073, 29618455, 35542146, 59236910, 88855365, 177710730, 527208499, 752308757, 1054416998, 1504617514, 1581625497, 2256926271, 2636042495, 3163250994, 3761543785, 4513852542, 5272084990, 7523087570, 7908127485, 11284631355, 15816254970, 22569262710, 66955479373, 133910958746, 200866438119, 334777396865, 401732876238, 669554793730, 1004332190595, 2008664381190]

約数ペア:

[(1, 2008664381190), (2, 1004332190595), (3, 669554793730), (5, 401732876238), (6, 334777396865), (10, 200866438119), (15, 133910958746), (30, 66955479373), (89, 22569262710), (127, 15816254970), (178, 11284631355), (254, 7908127485), (267, 7523087570), (381, 5272084990), (445, 4513852542), (534, 3761543785), (635, 3163250994), (762, 2636042495), (890, 2256926271), (1270, 1581625497), (1335, 1504617514), (1905, 1054416998), (2670, 752308757), (3810, 527208499), (11303, 177710730), (22606, 88855365), (33909, 59236910), (56515, 35542146), (67818, 29618455), (113030, 17771073), (169545, 11847382), (339090, 5923691)]