2012429528

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{929}}^1$

素因数の和:1212

約数の個数: 64

約数和(自身を含む): 4026974400

約数和(自身を除く): 2014544872

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 193, 244, 386, 488, 772, 929, 1403, 1544, 1858, 2806, 3716, 4439, 5612, 7432, 8878, 11224, 11773, 17756, 21367, 23546, 35512, 42734, 47092, 56669, 85468, 94184, 113338, 170936, 179297, 226676, 270779, 358594, 453352, 541558, 717188, 1083116, 1303387, 1434376, 2166232, 2606774, 4123831, 5213548, 8247662, 10427096, 10937117, 16495324, 21874234, 32990648, 43748468, 87496936, 251553691, 503107382, 1006214764, 2012429528]

約数ペア:

[(1, 2012429528), (2, 1006214764), (4, 503107382), (8, 251553691), (23, 87496936), (46, 43748468), (61, 32990648), (92, 21874234), (122, 16495324), (184, 10937117), (193, 10427096), (244, 8247662), (386, 5213548), (488, 4123831), (772, 2606774), (929, 2166232), (1403, 1434376), (1544, 1303387), (1858, 1083116), (2806, 717188), (3716, 541558), (4439, 453352), (5612, 358594), (7432, 270779), (8878, 226676), (11224, 179297), (11773, 170936), (17756, 113338), (21367, 94184), (23546, 85468), (35512, 56669), (42734, 47092)]