2015180734

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{6841}}^1$

素因数の和:7300

約数の個数: 32

約数和(自身を含む): 3529158336

約数和(自身を除く): 1513977602

約数列:

[1, 2, 7, 14, 53, 106, 371, 397, 742, 794, 2779, 5558, 6841, 13682, 21041, 42082, 47887, 95774, 147287, 294574, 362573, 725146, 2538011, 2715877, 5076022, 5431754, 19011139, 38022278, 143941481, 287882962, 1007590367, 2015180734]

約数ペア:

[(1, 2015180734), (2, 1007590367), (7, 287882962), (14, 143941481), (53, 38022278), (106, 19011139), (371, 5431754), (397, 5076022), (742, 2715877), (794, 2538011), (2779, 725146), (5558, 362573), (6841, 294574), (13682, 147287), (21041, 95774), (42082, 47887)]