1931636797438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{10909}}^1\times {\mathrm{4659689}}^1$

素因数の和:4670619

約数の個数: 16

約数和(自身を含む): 3050233074000

約数和(自身を除く): 1118596276562

約数列:

[1, 2, 19, 38, 10909, 21818, 207271, 414542, 4659689, 9319378, 88534091, 177068182, 50832547301, 101665094602, 965818398719, 1931636797438]

約数ペア:

[(1, 1931636797438), (2, 965818398719), (19, 101665094602), (38, 50832547301), (10909, 177068182), (21818, 88534091), (207271, 9319378), (414542, 4659689)]