2149708754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2459621}}^1$

素因数の和:2459665

約数の個数: 16

約数和(自身を含む): 3541855680

約数和(自身を除く): 1392146926

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2459621, 4919242, 46732799, 56571283, 93465598, 113142566, 1074854377, 2149708754]

約数ペア:

[(1, 2149708754), (2, 1074854377), (19, 113142566), (23, 93465598), (38, 56571283), (46, 46732799), (437, 4919242), (874, 2459621)]