2149789624

素因数分解:

$2^3\times {\mathrm{3467}}^1\times {\mathrm{77509}}^1$

素因数の和:80982

約数の個数: 16

約数和(自身を含む): 4032070200

約数和(自身を除く): 1882280576

約数列:

[1, 2, 4, 8, 3467, 6934, 13868, 27736, 77509, 155018, 310036, 620072, 268723703, 537447406, 1074894812, 2149789624]

約数ペア:

[(1, 2149789624), (2, 1074894812), (4, 537447406), (8, 268723703), (3467, 620072), (6934, 310036), (13868, 155018), (27736, 77509)]