1943720118

素因数分解:

$2^1\times 3^3\times {\mathrm{2203}}^1\times {\mathrm{16339}}^1$

素因数の和:18553

約数の個数: 32

約数和(自身を含む): 4321603200

約数和(自身を除く): 2377883082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2203, 4406, 6609, 13218, 16339, 19827, 32678, 39654, 49017, 59481, 98034, 118962, 147051, 294102, 441153, 882306, 35994817, 71989634, 107984451, 215968902, 323953353, 647906706, 971860059, 1943720118]

約数ペア:

[(1, 1943720118), (2, 971860059), (3, 647906706), (6, 323953353), (9, 215968902), (18, 107984451), (27, 71989634), (54, 35994817), (2203, 882306), (4406, 441153), (6609, 294102), (13218, 147051), (16339, 118962), (19827, 98034), (32678, 59481), (39654, 49017)]