20020910932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3321319}}^1$

素因数の和:3321471

約数の個数: 24

約数和(自身を含む): 38500741440

約数和(自身を除く): 18479830508

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 3321319, 6642638, 13285276, 36534509, 73069018, 146138036, 455020703, 910041406, 1820082812, 5005227733, 10010455466, 20020910932]

約数ペア:

[(1, 20020910932), (2, 10010455466), (4, 5005227733), (11, 1820082812), (22, 910041406), (44, 455020703), (137, 146138036), (274, 73069018), (548, 36534509), (1507, 13285276), (3014, 6642638), (6028, 3321319)]