2686928810

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1\times {\mathrm{4271}}^1$

素因数の和:5518

約数の個数: 32

約数和(自身を含む): 4933032192

約数和(自身を除く): 2246103382

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1187, 2374, 4271, 5935, 8542, 11870, 21355, 42710, 62911, 125822, 226363, 314555, 452726, 629110, 1131815, 2263630, 5069677, 10139354, 25348385, 50696770, 268692881, 537385762, 1343464405, 2686928810]

約数ペア:

[(1, 2686928810), (2, 1343464405), (5, 537385762), (10, 268692881), (53, 50696770), (106, 25348385), (265, 10139354), (530, 5069677), (1187, 2263630), (2374, 1131815), (4271, 629110), (5935, 452726), (8542, 314555), (11870, 226363), (21355, 125822), (42710, 62911)]