1860436703810

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{14087}}^1\times {\mathrm{128221}}^1$

素因数の和:142418

約数の個数: 32

約数和(自身を含む): 3381564955392

約数和(自身を除く): 1521128251582

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 14087, 28174, 70435, 128221, 140870, 256442, 641105, 1282210, 1450961, 2901922, 7254805, 13206763, 14509610, 26413526, 66033815, 132067630, 1806249227, 3612498454, 9031246135, 18062492270, 186043670381, 372087340762, 930218351905, 1860436703810]

約数ペア:

[(1, 1860436703810), (2, 930218351905), (5, 372087340762), (10, 186043670381), (103, 18062492270), (206, 9031246135), (515, 3612498454), (1030, 1806249227), (14087, 132067630), (28174, 66033815), (70435, 26413526), (128221, 14509610), (140870, 13206763), (256442, 7254805), (641105, 2901922), (1282210, 1450961)]