1911215567

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{93053}}^1$

素因数の和:93142

約数の個数: 16

約数和(自身を含む): 2143964160

約数和(自身を除く): 232748593

約数列:

[1, 19, 23, 47, 437, 893, 1081, 20539, 93053, 1768007, 2140219, 4373491, 40664161, 83096329, 100590293, 1911215567]

約数ペア:

[(1, 1911215567), (19, 100590293), (23, 83096329), (47, 40664161), (437, 4373491), (893, 2140219), (1081, 1768007), (20539, 93053)]