2018974188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2185037}}^1$

素因数の和:2185062

約数の個数: 48

約数和(自身を含む): 5873382144

約数和(自身を除く): 3854407956

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 2185037, 4370074, 6555111, 8740148, 13110222, 15295259, 24035407, 26220444, 30590518, 45885777, 48070814, 61181036, 72106221, 91771554, 96141628, 144212442, 168247849, 183543108, 288424884, 336495698, 504743547, 672991396, 1009487094, 2018974188]

約数ペア:

[(1, 2018974188), (2, 1009487094), (3, 672991396), (4, 504743547), (6, 336495698), (7, 288424884), (11, 183543108), (12, 168247849), (14, 144212442), (21, 96141628), (22, 91771554), (28, 72106221), (33, 61181036), (42, 48070814), (44, 45885777), (66, 30590518), (77, 26220444), (84, 24035407), (132, 15295259), (154, 13110222), (231, 8740148), (308, 6555111), (462, 4370074), (924, 2185037)]