3981086716660

素因数分解:

$2^2\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{92885831}}^1$

素因数の和:92887983

約数の個数: 24

約数和(自身を含む): 8364183399936

約数和(自身を除く): 4383096683276

約数列:

[1, 2, 4, 5, 10, 20, 2143, 4286, 8572, 10715, 21430, 42860, 92885831, 185771662, 371543324, 464429155, 928858310, 1857716620, 199054335833, 398108671666, 796217343332, 995271679165, 1990543358330, 3981086716660]

約数ペア:

[(1, 3981086716660), (2, 1990543358330), (4, 995271679165), (5, 796217343332), (10, 398108671666), (20, 199054335833), (2143, 1857716620), (4286, 928858310), (8572, 464429155), (10715, 371543324), (21430, 185771662), (42860, 92885831)]