2018163984

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{5821}}^1$

素因数の和:6096

約数の個数: 80

約数和(自身を含む): 5405796864

約数和(自身を除く): 3387632880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 233, 248, 372, 466, 496, 699, 744, 932, 1398, 1488, 1864, 2796, 3728, 5592, 5821, 7223, 11184, 11642, 14446, 17463, 21669, 23284, 28892, 34926, 43338, 46568, 57784, 69852, 86676, 93136, 115568, 139704, 173352, 180451, 279408, 346704, 360902, 541353, 721804, 1082706, 1356293, 1443608, 2165412, 2712586, 2887216, 4068879, 4330824, 5425172, 8137758, 8661648, 10850344, 16275516, 21700688, 32551032, 42045083, 65102064, 84090166, 126135249, 168180332, 252270498, 336360664, 504540996, 672721328, 1009081992, 2018163984]

約数ペア:

[(1, 2018163984), (2, 1009081992), (3, 672721328), (4, 504540996), (6, 336360664), (8, 252270498), (12, 168180332), (16, 126135249), (24, 84090166), (31, 65102064), (48, 42045083), (62, 32551032), (93, 21700688), (124, 16275516), (186, 10850344), (233, 8661648), (248, 8137758), (372, 5425172), (466, 4330824), (496, 4068879), (699, 2887216), (744, 2712586), (932, 2165412), (1398, 1443608), (1488, 1356293), (1864, 1082706), (2796, 721804), (3728, 541353), (5592, 360902), (5821, 346704), (7223, 279408), (11184, 180451), (11642, 173352), (14446, 139704), (17463, 115568), (21669, 93136), (23284, 86676), (28892, 69852), (34926, 57784), (43338, 46568)]