2012127852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{58567}}^1$

素因数の和:58990

約数の個数: 48

約数和(自身を含む): 5378885120

約数和(自身を除く): 3366757268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 818, 1227, 1636, 2454, 2863, 4908, 5726, 8589, 11452, 17178, 34356, 58567, 117134, 175701, 234268, 351402, 409969, 702804, 819938, 1229907, 1639876, 2459814, 4919628, 23953903, 47907806, 71861709, 95815612, 143723418, 167677321, 287446836, 335354642, 503031963, 670709284, 1006063926, 2012127852]

約数ペア:

[(1, 2012127852), (2, 1006063926), (3, 670709284), (4, 503031963), (6, 335354642), (7, 287446836), (12, 167677321), (14, 143723418), (21, 95815612), (28, 71861709), (42, 47907806), (84, 23953903), (409, 4919628), (818, 2459814), (1227, 1639876), (1636, 1229907), (2454, 819938), (2863, 702804), (4908, 409969), (5726, 351402), (8589, 234268), (11452, 175701), (17178, 117134), (34356, 58567)]