200406770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{488797}}^1$

素因数の和:488845

約数の個数: 16

約数和(自身を含む): 369531288

約数和(自身を除く): 169124518

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 488797, 977594, 2443985, 4887970, 20040677, 40081354, 100203385, 200406770]

約数ペア:

[(1, 200406770), (2, 100203385), (5, 40081354), (10, 20040677), (41, 4887970), (82, 2443985), (205, 977594), (410, 488797)]