2013641868

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1569

約数の個数: 120

約数和(自身を含む): 5601641472

約数和(自身を除く): 3587999604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 343, 564, 588, 658, 686, 987, 1029, 1316, 1372, 1487, 1974, 2058, 2303, 2401, 2974, 3948, 4116, 4461, 4606, 4802, 5948, 6909, 7203, 8922, 9212, 9604, 10409, 13818, 14406, 16121, 17844, 20818, 27636, 28812, 31227, 32242, 41636, 48363, 62454, 64484, 69889, 72863, 96726, 112847, 124908, 139778, 145726, 193452, 209667, 218589, 225694, 279556, 291452, 338541, 419334, 437178, 451388, 489223, 510041, 677082, 838668, 874356, 978446, 1020082, 1354164, 1467669, 1530123, 1956892, 2040164, 2935338, 3060246, 3424561, 3570287, 5870676, 6120492, 6849122, 7140574, 10273683, 10710861, 13698244, 14281148, 20547366, 21421722, 23971927, 41094732, 42843444, 47943854, 71915781, 95887708, 143831562, 167803489, 287663124, 335606978, 503410467, 671213956, 1006820934, 2013641868]

約数ペア:

[(1, 2013641868), (2, 1006820934), (3, 671213956), (4, 503410467), (6, 335606978), (7, 287663124), (12, 167803489), (14, 143831562), (21, 95887708), (28, 71915781), (42, 47943854), (47, 42843444), (49, 41094732), (84, 23971927), (94, 21421722), (98, 20547366), (141, 14281148), (147, 13698244), (188, 10710861), (196, 10273683), (282, 7140574), (294, 6849122), (329, 6120492), (343, 5870676), (564, 3570287), (588, 3424561), (658, 3060246), (686, 2935338), (987, 2040164), (1029, 1956892), (1316, 1530123), (1372, 1467669), (1487, 1354164), (1974, 1020082), (2058, 978446), (2303, 874356), (2401, 838668), (2974, 677082), (3948, 510041), (4116, 489223), (4461, 451388), (4606, 437178), (4802, 419334), (5948, 338541), (6909, 291452), (7203, 279556), (8922, 225694), (9212, 218589), (9604, 209667), (10409, 193452), (13818, 145726), (14406, 139778), (16121, 124908), (17844, 112847), (20818, 96726), (27636, 72863), (28812, 69889), (31227, 64484), (32242, 62454), (41636, 48363)]