1880521592

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{2080223}}^1$

素因数の和:2080342

約数の個数: 16

約数和(自身を含む): 3557183040

約数和(自身を除く): 1676661448

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 2080223, 4160446, 8320892, 16641784, 235065199, 470130398, 940260796, 1880521592]

約数ペア:

[(1, 1880521592), (2, 940260796), (4, 470130398), (8, 235065199), (113, 16641784), (226, 8320892), (452, 4160446), (904, 2080223)]