20348214684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6679}}^1\times {\mathrm{36269}}^1$

素因数の和:42962

約数の個数: 48

約数和(自身を含む): 54271526400

約数和(自身を除く): 33923311716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6679, 13358, 20037, 26716, 36269, 40074, 46753, 72538, 80148, 93506, 108807, 140259, 145076, 187012, 217614, 253883, 280518, 435228, 507766, 561036, 761649, 1015532, 1523298, 3046596, 242240651, 484481302, 726721953, 968962604, 1453443906, 1695684557, 2906887812, 3391369114, 5087053671, 6782738228, 10174107342, 20348214684]

約数ペア:

[(1, 20348214684), (2, 10174107342), (3, 6782738228), (4, 5087053671), (6, 3391369114), (7, 2906887812), (12, 1695684557), (14, 1453443906), (21, 968962604), (28, 726721953), (42, 484481302), (84, 242240651), (6679, 3046596), (13358, 1523298), (20037, 1015532), (26716, 761649), (36269, 561036), (40074, 507766), (46753, 435228), (72538, 280518), (80148, 253883), (93506, 217614), (108807, 187012), (140259, 145076)]