2019761792

素因数分解:

$2^7\times {\mathrm{15779389}}^1$

素因数の和:15779403

約数の個数: 16

約数和(自身を含む): 4023744450

約数和(自身を除く): 2003982658

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 15779389, 31558778, 63117556, 126235112, 252470224, 504940448, 1009880896, 2019761792]

約数ペア:

[(1, 2019761792), (2, 1009880896), (4, 504940448), (8, 252470224), (16, 126235112), (32, 63117556), (64, 31558778), (128, 15779389)]