1090425656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{7173853}}^1$

素因数の和:7173878

約数の個数: 16

約数和(自身を含む): 2152156200

約数和(自身を除く): 1061730544

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 7173853, 14347706, 28695412, 57390824, 136303207, 272606414, 545212828, 1090425656]

約数ペア:

[(1, 1090425656), (2, 545212828), (4, 272606414), (8, 136303207), (19, 57390824), (38, 28695412), (76, 14347706), (152, 7173853)]