20155916762

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{1303}}^1\times {\mathrm{60901}}^1$

素因数の和:62333

約数の個数: 16

約数和(自身を含む): 30495823872

約数和(自身を除く): 10339907110

約数列:

[1, 2, 127, 254, 1303, 2606, 60901, 121802, 165481, 330962, 7734427, 15468854, 79354003, 158708006, 10077958381, 20155916762]

約数ペア:

[(1, 20155916762), (2, 10077958381), (127, 158708006), (254, 79354003), (1303, 15468854), (2606, 7734427), (60901, 330962), (121802, 165481)]