2034861488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{281993}}^1$

素因数の和:282053

約数の個数: 40

約数和(自身を含む): 4405874256

約数和(自身を除く): 2371012768

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 281993, 563986, 1127972, 2255944, 3101923, 4511888, 6203846, 11561713, 12407692, 23123426, 24815384, 46246852, 49630768, 92493704, 127178843, 184987408, 254357686, 508715372, 1017430744, 2034861488]

約数ペア:

[(1, 2034861488), (2, 1017430744), (4, 508715372), (8, 254357686), (11, 184987408), (16, 127178843), (22, 92493704), (41, 49630768), (44, 46246852), (82, 24815384), (88, 23123426), (164, 12407692), (176, 11561713), (328, 6203846), (451, 4511888), (656, 3101923), (902, 2255944), (1804, 1127972), (3608, 563986), (7216, 281993)]