1111451888

素因数分解:

$2^4\times {\mathrm{1307}}^1\times {\mathrm{53149}}^1$

素因数の和:54464

約数の個数: 20

約数和(自身を含む): 2155126200

約数和(自身を除く): 1043674312

約数列:

[1, 2, 4, 8, 16, 1307, 2614, 5228, 10456, 20912, 53149, 106298, 212596, 425192, 850384, 69465743, 138931486, 277862972, 555725944, 1111451888]

約数ペア:

[(1, 1111451888), (2, 555725944), (4, 277862972), (8, 138931486), (16, 69465743), (1307, 850384), (2614, 425192), (5228, 212596), (10456, 106298), (20912, 53149)]