20163034934

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1\times {\mathrm{23021}}^1$

素因数の和:23960

約数の個数: 32

約数和(自身を含む): 35081107776

約数和(自身を除く): 14918072842

約数列:

[1, 2, 7, 14, 73, 146, 511, 857, 1022, 1714, 5999, 11998, 23021, 46042, 62561, 125122, 161147, 322294, 437927, 875854, 1680533, 3361066, 11763731, 19728997, 23527462, 39457994, 138102979, 276205958, 1440216781, 2880433562, 10081517467, 20163034934]

約数ペア:

[(1, 20163034934), (2, 10081517467), (7, 2880433562), (14, 1440216781), (73, 276205958), (146, 138102979), (511, 39457994), (857, 23527462), (1022, 19728997), (1714, 11763731), (5999, 3361066), (11998, 1680533), (23021, 875854), (46042, 437927), (62561, 322294), (125122, 161147)]