2579890082

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{104053}}^1$

素因数の和:104103

約数の個数: 48

約数和(自身を含む): 5124451392

約数和(自身を除く): 2544561310

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1127, 1771, 2254, 3542, 12397, 24794, 104053, 208106, 728371, 1144583, 1456742, 2289166, 2393219, 4786438, 5098597, 8012081, 10197194, 16024162, 16752533, 26325409, 33505066, 52650818, 56084567, 112169134, 117267731, 184277863, 234535462, 368555726, 1289945041, 2579890082]

約数ペア:

[(1, 2579890082), (2, 1289945041), (7, 368555726), (11, 234535462), (14, 184277863), (22, 117267731), (23, 112169134), (46, 56084567), (49, 52650818), (77, 33505066), (98, 26325409), (154, 16752533), (161, 16024162), (253, 10197194), (322, 8012081), (506, 5098597), (539, 4786438), (1078, 2393219), (1127, 2289166), (1771, 1456742), (2254, 1144583), (3542, 728371), (12397, 208106), (24794, 104053)]