2015098856

素因数分解:

$2^3\times {\mathrm{1289}}^1\times {\mathrm{195413}}^1$

素因数の和:196708

約数の個数: 16

約数和(自身を含む): 3781260900

約数和(自身を除く): 1766162044

約数列:

[1, 2, 4, 8, 1289, 2578, 5156, 10312, 195413, 390826, 781652, 1563304, 251887357, 503774714, 1007549428, 2015098856]

約数ペア:

[(1, 2015098856), (2, 1007549428), (4, 503774714), (8, 251887357), (1289, 1563304), (2578, 781652), (5156, 390826), (10312, 195413)]