18021822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2539}}^1$

素因数の和:2577

約数の個数: 48

約数和(自身を含む): 44622720

約数和(自身を除く): 26600898

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 2539, 3549, 5078, 7098, 7617, 15234, 17773, 33007, 35546, 53319, 66014, 99021, 106638, 198042, 231049, 429091, 462098, 693147, 858182, 1287273, 1386294, 2574546, 3003637, 6007274, 9010911, 18021822]

約数ペア:

[(1, 18021822), (2, 9010911), (3, 6007274), (6, 3003637), (7, 2574546), (13, 1386294), (14, 1287273), (21, 858182), (26, 693147), (39, 462098), (42, 429091), (78, 231049), (91, 198042), (169, 106638), (182, 99021), (273, 66014), (338, 53319), (507, 35546), (546, 33007), (1014, 17773), (1183, 15234), (2366, 7617), (2539, 7098), (3549, 5078)]