20143074254

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{7459}}^1\times {\mathrm{32933}}^1$

素因数の和:40435

約数の個数: 16

約数和(自身を含む): 30956642640

約数和(自身を除く): 10813568386

約数列:

[1, 2, 41, 82, 7459, 14918, 32933, 65866, 305819, 611638, 1350253, 2700506, 245647247, 491294494, 10071537127, 20143074254]

約数ペア:

[(1, 20143074254), (2, 10071537127), (41, 491294494), (82, 245647247), (7459, 2700506), (14918, 1350253), (32933, 611638), (65866, 305819)]