3079804940

素因数分解:

$2^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{189877}}^1$

素因数の和:190697

約数の個数: 24

約数和(自身を含む): 6475599312

約数和(自身を除く): 3395794372

約数列:

[1, 2, 4, 5, 10, 20, 811, 1622, 3244, 4055, 8110, 16220, 189877, 379754, 759508, 949385, 1898770, 3797540, 153990247, 307980494, 615960988, 769951235, 1539902470, 3079804940]

約数ペア:

[(1, 3079804940), (2, 1539902470), (4, 769951235), (5, 615960988), (10, 307980494), (20, 153990247), (811, 3797540), (1622, 1898770), (3244, 949385), (4055, 759508), (8110, 379754), (16220, 189877)]