2016503924

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 3645882240

約数和(自身を除く): 1629378316

約数列:

[1, 2, 4, 83, 103, 109, 166, 206, 218, 332, 412, 436, 541, 1082, 2164, 8549, 9047, 11227, 17098, 18094, 22454, 34196, 36188, 44903, 44908, 55723, 58969, 89806, 111446, 117938, 179612, 222892, 235876, 931841, 1863682, 3727364, 4625009, 4894427, 6073807, 9250018, 9788854, 12147614, 18500036, 19577708, 24295228, 504125981, 1008251962, 2016503924]

約数ペア:

[(1, 2016503924), (2, 1008251962), (4, 504125981), (83, 24295228), (103, 19577708), (109, 18500036), (166, 12147614), (206, 9788854), (218, 9250018), (332, 6073807), (412, 4894427), (436, 4625009), (541, 3727364), (1082, 1863682), (2164, 931841), (8549, 235876), (9047, 222892), (11227, 179612), (17098, 117938), (18094, 111446), (22454, 89806), (34196, 58969), (36188, 55723), (44903, 44908)]