20177366469

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{3041}}^1$

素因数の和:3662

約数の個数: 48

約数和(自身を含む): 30461857920

約数和(自身を除く): 10284491451

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 569, 897, 1707, 3041, 3887, 7397, 9123, 11661, 13087, 22191, 39261, 39533, 69943, 96161, 118599, 170131, 209829, 288483, 510393, 513929, 909259, 1541787, 1730329, 2211703, 2727777, 5190987, 6635109, 11820367, 22494277, 35461101, 39797567, 67482831, 119392701, 292425601, 517368371, 877276803, 1552105113, 6725788823, 20177366469]

約数ペア:

[(1, 20177366469), (3, 6725788823), (13, 1552105113), (23, 877276803), (39, 517368371), (69, 292425601), (169, 119392701), (299, 67482831), (507, 39797567), (569, 35461101), (897, 22494277), (1707, 11820367), (3041, 6635109), (3887, 5190987), (7397, 2727777), (9123, 2211703), (11661, 1730329), (13087, 1541787), (22191, 909259), (39261, 513929), (39533, 510393), (69943, 288483), (96161, 209829), (118599, 170131)]