20594069418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{853}}^1\times {\mathrm{3191}}^1$

素因数の和:4159

約数の個数: 64

約数和(自身を含む): 44880337152

約数和(自身を除く): 24286267734

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 853, 1261, 1706, 2522, 2559, 3191, 3783, 5118, 6382, 7566, 9573, 11089, 19146, 22178, 33267, 41483, 66534, 82741, 82966, 124449, 165482, 248223, 248898, 309527, 496446, 619054, 928581, 1075633, 1857162, 2151266, 2721923, 3226899, 4023851, 5443846, 6453798, 8047702, 8165769, 12071553, 16331538, 24143106, 35384999, 70769998, 106154997, 212309994, 264026531, 528053062, 792079593, 1584159186, 3432344903, 6864689806, 10297034709, 20594069418]

約数ペア:

[(1, 20594069418), (2, 10297034709), (3, 6864689806), (6, 3432344903), (13, 1584159186), (26, 792079593), (39, 528053062), (78, 264026531), (97, 212309994), (194, 106154997), (291, 70769998), (582, 35384999), (853, 24143106), (1261, 16331538), (1706, 12071553), (2522, 8165769), (2559, 8047702), (3191, 6453798), (3783, 5443846), (5118, 4023851), (6382, 3226899), (7566, 2721923), (9573, 2151266), (11089, 1857162), (19146, 1075633), (22178, 928581), (33267, 619054), (41483, 496446), (66534, 309527), (82741, 248898), (82966, 248223), (124449, 165482)]