2012495824

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3067829}}^1$

素因数の和:3067878

約数の個数: 20

約数和(自身を含む): 3994314660

約数和(自身を除く): 1981818836

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3067829, 6135658, 12271316, 24542632, 49085264, 125780989, 251561978, 503123956, 1006247912, 2012495824]

約数ペア:

[(1, 2012495824), (2, 1006247912), (4, 503123956), (8, 251561978), (16, 125780989), (41, 49085264), (82, 24542632), (164, 12271316), (328, 6135658), (656, 3067829)]