2804671010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6840661}}^1$

素因数の和:6840709

約数の個数: 16

約数和(自身を含む): 5171540472

約数和(自身を除く): 2366869462

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 6840661, 13681322, 34203305, 68406610, 280467101, 560934202, 1402335505, 2804671010]

約数ペア:

[(1, 2804671010), (2, 1402335505), (5, 560934202), (10, 280467101), (41, 68406610), (82, 34203305), (205, 13681322), (410, 6840661)]