2129710154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{3371}}^1$

素因数の和:3491

約数の個数: 48

約数和(自身を含む): 3835744416

約数和(自身を除く): 1706034262

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 2209, 3371, 4418, 6721, 6742, 13442, 24299, 28717, 37081, 43823, 48598, 57434, 74162, 87646, 158437, 315887, 316874, 482053, 631774, 964106, 1742807, 2059681, 3485614, 4119362, 7446539, 14893078, 22656491, 45312982, 81911929, 96805007, 163823858, 193610014, 1064855077, 2129710154]

約数ペア:

[(1, 2129710154), (2, 1064855077), (11, 193610014), (13, 163823858), (22, 96805007), (26, 81911929), (47, 45312982), (94, 22656491), (143, 14893078), (286, 7446539), (517, 4119362), (611, 3485614), (1034, 2059681), (1222, 1742807), (2209, 964106), (3371, 631774), (4418, 482053), (6721, 316874), (6742, 315887), (13442, 158437), (24299, 87646), (28717, 74162), (37081, 57434), (43823, 48598)]