2019653576

素因数分解:

$2^3\times {\mathrm{1913}}^1\times {\mathrm{131969}}^1$

素因数の和:133888

約数の個数: 16

約数和(自身を含む): 3788858700

約数和(自身を除く): 1769205124

約数列:

[1, 2, 4, 8, 1913, 3826, 7652, 15304, 131969, 263938, 527876, 1055752, 252456697, 504913394, 1009826788, 2019653576]

約数ペア:

[(1, 2019653576), (2, 1009826788), (4, 504913394), (8, 252456697), (1913, 1055752), (3826, 527876), (7652, 263938), (15304, 131969)]