2149909392

素因数分解:

$2^4\times 3^1\times {\mathrm{44789779}}^1$

素因数の和:44789790

約数の個数: 20

約数和(自身を含む): 5553932720

約数和(自身を除く): 3404023328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 44789779, 89579558, 134369337, 179159116, 268738674, 358318232, 537477348, 716636464, 1074954696, 2149909392]

約数ペア:

[(1, 2149909392), (2, 1074954696), (3, 716636464), (4, 537477348), (6, 358318232), (8, 268738674), (12, 179159116), (16, 134369337), (24, 89579558), (48, 44789779)]