2011818412

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{379}}^1\times {\mathrm{13681}}^1$

素因数の和:14161

約数の個数: 24

約数和(自身を含む): 3566623760

約数和(自身を除く): 1554805348

約数列:

[1, 2, 4, 97, 194, 379, 388, 758, 1516, 13681, 27362, 36763, 54724, 73526, 147052, 1327057, 2654114, 5185099, 5308228, 10370198, 20740396, 502954603, 1005909206, 2011818412]

約数ペア:

[(1, 2011818412), (2, 1005909206), (4, 502954603), (97, 20740396), (194, 10370198), (379, 5308228), (388, 5185099), (758, 2654114), (1516, 1327057), (13681, 147052), (27362, 73526), (36763, 54724)]