2667885478

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{929}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 4114424160

約数和(自身を除く): 1446538682

約数列:

[1, 2, 97, 113, 131, 194, 226, 262, 929, 1858, 10961, 12707, 14803, 21922, 25414, 29606, 90113, 104977, 121699, 180226, 209954, 243398, 1435891, 2871782, 10182769, 11804803, 13751987, 20365538, 23609606, 27503974, 1333942739, 2667885478]

約数ペア:

[(1, 2667885478), (2, 1333942739), (97, 27503974), (113, 23609606), (131, 20365538), (194, 13751987), (226, 11804803), (262, 10182769), (929, 2871782), (1858, 1435891), (10961, 243398), (12707, 209954), (14803, 180226), (21922, 121699), (25414, 104977), (29606, 90113)]