2116788770

素因数分解:

$2^1\times 5^1\times {\mathrm{4349}}^1\times {\mathrm{48673}}^1$

素因数の和:53029

約数の個数: 16

約数和(自身を含む): 3811174200

約数和(自身を除く): 1694385430

約数列:

[1, 2, 5, 10, 4349, 8698, 21745, 43490, 48673, 97346, 243365, 486730, 211678877, 423357754, 1058394385, 2116788770]

約数ペア:

[(1, 2116788770), (2, 1058394385), (5, 423357754), (10, 211678877), (4349, 486730), (8698, 243365), (21745, 97346), (43490, 48673)]