1940803504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{6469}}^1$

素因数の和:7597

約数の個数: 40

約数和(自身を含む): 3985727040

約数和(自身を除く): 2044923536

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1103, 2206, 4412, 6469, 8824, 12938, 17648, 18751, 25876, 37502, 51752, 75004, 103504, 109973, 150008, 219946, 300016, 439892, 879784, 1759568, 7135307, 14270614, 28541228, 57082456, 114164912, 121300219, 242600438, 485200876, 970401752, 1940803504]

約数ペア:

[(1, 1940803504), (2, 970401752), (4, 485200876), (8, 242600438), (16, 121300219), (17, 114164912), (34, 57082456), (68, 28541228), (136, 14270614), (272, 7135307), (1103, 1759568), (2206, 879784), (4412, 439892), (6469, 300016), (8824, 219946), (12938, 150008), (17648, 109973), (18751, 103504), (25876, 75004), (37502, 51752)]