1945996866

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61813}}^1$

素因数の和:61888

約数の個数: 64

約数和(自身を含む): 4806656640

約数和(自身を除く): 2860659774

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 99, 106, 159, 198, 297, 318, 477, 583, 594, 954, 1166, 1431, 1749, 2862, 3498, 5247, 10494, 15741, 31482, 61813, 123626, 185439, 370878, 556317, 679943, 1112634, 1359886, 1668951, 2039829, 3276089, 3337902, 4079658, 6119487, 6552178, 9828267, 12238974, 18358461, 19656534, 29484801, 36036979, 36716922, 58969602, 72073958, 88454403, 108110937, 176908806, 216221874, 324332811, 648665622, 972998433, 1945996866]

約数ペア:

[(1, 1945996866), (2, 972998433), (3, 648665622), (6, 324332811), (9, 216221874), (11, 176908806), (18, 108110937), (22, 88454403), (27, 72073958), (33, 58969602), (53, 36716922), (54, 36036979), (66, 29484801), (99, 19656534), (106, 18358461), (159, 12238974), (198, 9828267), (297, 6552178), (318, 6119487), (477, 4079658), (583, 3337902), (594, 3276089), (954, 2039829), (1166, 1668951), (1431, 1359886), (1749, 1112634), (2862, 679943), (3498, 556317), (5247, 370878), (10494, 185439), (15741, 123626), (31482, 61813)]