2125513402

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{137183}}^1$

素因数の和:137373

約数の個数: 16

約数和(自身を含む): 3266076672

約数和(自身を除く): 1140563270

約数列:

[1, 2, 61, 122, 127, 254, 7747, 15494, 137183, 274366, 8368163, 16736326, 17422241, 34844482, 1062756701, 2125513402]

約数ペア:

[(1, 2125513402), (2, 1062756701), (61, 34844482), (122, 17422241), (127, 16736326), (254, 8368163), (7747, 274366), (15494, 137183)]