10347691280

素因数分解:

$2^4\times 5^1\times {\mathrm{129346141}}^1$

素因数の和:129346154

約数の個数: 20

約数和(自身を含む): 24058382412

約数和(自身を除く): 13710691132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 129346141, 258692282, 517384564, 646730705, 1034769128, 1293461410, 2069538256, 2586922820, 5173845640, 10347691280]

約数ペア:

[(1, 10347691280), (2, 5173845640), (4, 2586922820), (5, 2069538256), (8, 1293461410), (10, 1034769128), (16, 646730705), (20, 517384564), (40, 258692282), (80, 129346141)]