910909012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{20879}}^1$

素因数の和:21735

約数の個数: 24

約数和(自身を含む): 1718841600

約数和(自身を除く): 807932588

約数列:

[1, 2, 4, 13, 26, 52, 839, 1678, 3356, 10907, 20879, 21814, 41758, 43628, 83516, 271427, 542854, 1085708, 17517481, 35034962, 70069924, 227727253, 455454506, 910909012]

約数ペア:

[(1, 910909012), (2, 455454506), (4, 227727253), (13, 70069924), (26, 35034962), (52, 17517481), (839, 1085708), (1678, 542854), (3356, 271427), (10907, 83516), (20879, 43628), (21814, 41758)]