20012345006

素因数分解:

$2^1\times {\mathrm{523}}^1\times {\mathrm{1877}}^1\times {\mathrm{10193}}^1$

素因数の和:12595

約数の個数: 16

約数和(自身を含む): 30094889904

約数和(自身を除く): 10082544898

約数列:

[1, 2, 523, 1046, 1877, 3754, 10193, 20386, 981671, 1963342, 5330939, 10661878, 19132261, 38264522, 10006172503, 20012345006]

約数ペア:

[(1, 20012345006), (2, 10006172503), (523, 38264522), (1046, 19132261), (1877, 10661878), (3754, 5330939), (10193, 1963342), (20386, 981671)]