20130454001

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1\times {\mathrm{3917}}^1$

素因数の和:6233

約数の個数: 32

約数和(自身を含む): 25659452160

約数和(自身を除く): 5528998159

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 2273, 3917, 15911, 27419, 38641, 43187, 66589, 74423, 270487, 302309, 466123, 520961, 734179, 1265191, 5139253, 8856337, 8903341, 62323387, 151356797, 169163479, 1059497579, 1184144353, 2875779143, 20130454001]

約数ペア:

[(1, 20130454001), (7, 2875779143), (17, 1184144353), (19, 1059497579), (119, 169163479), (133, 151356797), (323, 62323387), (2261, 8903341), (2273, 8856337), (3917, 5139253), (15911, 1265191), (27419, 734179), (38641, 520961), (43187, 466123), (66589, 302309), (74423, 270487)]