2106605824

素因数分解:

$2^8\times {\mathrm{617}}^1\times {\mathrm{13337}}^1$

素因数の和:13970

約数の個数: 36

約数和(自身を含む): 4212113724

約数和(自身を除く): 2105507900

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 617, 1234, 2468, 4936, 9872, 13337, 19744, 26674, 39488, 53348, 78976, 106696, 157952, 213392, 426784, 853568, 1707136, 3414272, 8228929, 16457858, 32915716, 65831432, 131662864, 263325728, 526651456, 1053302912, 2106605824]

約数ペア:

[(1, 2106605824), (2, 1053302912), (4, 526651456), (8, 263325728), (16, 131662864), (32, 65831432), (64, 32915716), (128, 16457858), (256, 8228929), (617, 3414272), (1234, 1707136), (2468, 853568), (4936, 426784), (9872, 213392), (13337, 157952), (19744, 106696), (26674, 78976), (39488, 53348)]