19300094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21397}}^1$

素因数の和:21451

約数の個数: 16

約数和(自身を含む): 32353776

約数和(自身を除く): 13053682

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 21397, 42794, 235367, 470734, 877277, 1754554, 9650047, 19300094]

約数ペア:

[(1, 19300094), (2, 9650047), (11, 1754554), (22, 877277), (41, 470734), (82, 235367), (451, 42794), (902, 21397)]