2253721010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{30911}}^1$

素因数の和:31258

約数の個数: 32

約数和(自身を含む): 4246566912

約数和(自身を除く): 1992845902

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 317, 634, 1585, 3170, 7291, 14582, 30911, 36455, 61822, 72910, 154555, 309110, 710953, 1421906, 3554765, 7109530, 9798787, 19597574, 48993935, 97987870, 225372101, 450744202, 1126860505, 2253721010]

約数ペア:

[(1, 2253721010), (2, 1126860505), (5, 450744202), (10, 225372101), (23, 97987870), (46, 48993935), (115, 19597574), (230, 9798787), (317, 7109530), (634, 3554765), (1585, 1421906), (3170, 710953), (7291, 309110), (14582, 154555), (30911, 72910), (36455, 61822)]