20123691822

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2707}}^1\times {\mathrm{31769}}^1$

素因数の和:34497

約数の個数: 48

約数和(自身を含む): 46974105360

約数和(自身を除く): 26850413538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2707, 5414, 8121, 16242, 24363, 31769, 35191, 48726, 63538, 70382, 95307, 105573, 190614, 211146, 285921, 316719, 412997, 571842, 633438, 825994, 1238991, 2477982, 3716973, 7433946, 85998683, 171997366, 257996049, 515992098, 773988147, 1117982879, 1547976294, 2235965758, 3353948637, 6707897274, 10061845911, 20123691822]

約数ペア:

[(1, 20123691822), (2, 10061845911), (3, 6707897274), (6, 3353948637), (9, 2235965758), (13, 1547976294), (18, 1117982879), (26, 773988147), (39, 515992098), (78, 257996049), (117, 171997366), (234, 85998683), (2707, 7433946), (5414, 3716973), (8121, 2477982), (16242, 1238991), (24363, 825994), (31769, 633438), (35191, 571842), (48726, 412997), (63538, 316719), (70382, 285921), (95307, 211146), (105573, 190614)]