2016407776

素因数分解:

$2^5\times {\mathrm{439}}^1\times {\mathrm{143537}}^1$

素因数の和:143986

約数の個数: 24

約数和(自身を含む): 3978873360

約数和(自身を除く): 1962465584

約数列:

[1, 2, 4, 8, 16, 32, 439, 878, 1756, 3512, 7024, 14048, 143537, 287074, 574148, 1148296, 2296592, 4593184, 63012743, 126025486, 252050972, 504101944, 1008203888, 2016407776]

約数ペア:

[(1, 2016407776), (2, 1008203888), (4, 504101944), (8, 252050972), (16, 126025486), (32, 63012743), (439, 4593184), (878, 2296592), (1756, 1148296), (3512, 574148), (7024, 287074), (14048, 143537)]