20589050586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2613487}}^1$

素因数の和:2613606

約数の個数: 32

約数和(自身を含む): 44784730368

約数和(自身を除く): 24195679782

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 2613487, 5226974, 7840461, 15680922, 33975331, 67950662, 101925993, 203851986, 263962187, 527924374, 791886561, 1583773122, 3431508431, 6863016862, 10294525293, 20589050586]

約数ペア:

[(1, 20589050586), (2, 10294525293), (3, 6863016862), (6, 3431508431), (13, 1583773122), (26, 791886561), (39, 527924374), (78, 263962187), (101, 203851986), (202, 101925993), (303, 67950662), (606, 33975331), (1313, 15680922), (2626, 7840461), (3939, 5226974), (7878, 2613487)]