20006702394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{522887}}^1$

素因数の和:523810

約数の個数: 32

約数和(自身を含む): 45779890176

約数和(自身を除く): 25773187782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 911, 1822, 2733, 5466, 6377, 12754, 19131, 38262, 522887, 1045774, 1568661, 3137322, 3660209, 7320418, 10980627, 21961254, 476350057, 952700114, 1429050171, 2858100342, 3334450399, 6668900798, 10003351197, 20006702394]

約数ペア:

[(1, 20006702394), (2, 10003351197), (3, 6668900798), (6, 3334450399), (7, 2858100342), (14, 1429050171), (21, 952700114), (42, 476350057), (911, 21961254), (1822, 10980627), (2733, 7320418), (5466, 3660209), (6377, 3137322), (12754, 1568661), (19131, 1045774), (38262, 522887)]