2016055426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{1217}}^1$

素因数の和:1615

約数の個数: 64

約数和(自身を含む): 3906330624

約数和(自身を除く): 1890275198

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 347, 434, 682, 694, 1217, 2387, 2429, 2434, 3817, 4774, 4858, 7634, 8519, 10757, 13387, 17038, 21514, 26719, 26774, 37727, 53438, 75299, 75454, 93709, 118327, 150598, 187418, 236654, 264089, 414997, 422299, 528178, 828289, 829994, 844598, 1656578, 2904979, 2956093, 4645289, 5809958, 5912186, 9290578, 13091269, 26182538, 32517023, 65034046, 91638883, 144003959, 183277766, 288007918, 1008027713, 2016055426]

約数ペア:

[(1, 2016055426), (2, 1008027713), (7, 288007918), (11, 183277766), (14, 144003959), (22, 91638883), (31, 65034046), (62, 32517023), (77, 26182538), (154, 13091269), (217, 9290578), (341, 5912186), (347, 5809958), (434, 4645289), (682, 2956093), (694, 2904979), (1217, 1656578), (2387, 844598), (2429, 829994), (2434, 828289), (3817, 528178), (4774, 422299), (4858, 414997), (7634, 264089), (8519, 236654), (10757, 187418), (13387, 150598), (17038, 118327), (21514, 93709), (26719, 75454), (26774, 75299), (37727, 53438)]