2013603152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{279047}}^1$

素因数の和:279107

約数の個数: 40

約数和(自身を含む): 4359845952

約数和(自身を除く): 2346242800

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 279047, 558094, 1116188, 2232376, 3069517, 4464752, 6139034, 11440927, 12278068, 22881854, 24556136, 45763708, 49112272, 91527416, 125850197, 183054832, 251700394, 503400788, 1006801576, 2013603152]

約数ペア:

[(1, 2013603152), (2, 1006801576), (4, 503400788), (8, 251700394), (11, 183054832), (16, 125850197), (22, 91527416), (41, 49112272), (44, 45763708), (82, 24556136), (88, 22881854), (164, 12278068), (176, 11440927), (328, 6139034), (451, 4464752), (656, 3069517), (902, 2232376), (1804, 1116188), (3608, 558094), (7216, 279047)]