1520932026

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1861}}^1$

素因数の和:2059

約数の個数: 64

約数和(自身を含む): 3281886720

約数和(自身を除く): 1760954694

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 107, 114, 134, 201, 214, 321, 402, 642, 1273, 1861, 2033, 2546, 3722, 3819, 4066, 5583, 6099, 7169, 7638, 11166, 12198, 14338, 21507, 35359, 43014, 70718, 106077, 124687, 136211, 199127, 212154, 249374, 272422, 374061, 398254, 408633, 597381, 748122, 817266, 1194762, 2369053, 3783413, 4738106, 7107159, 7566826, 11350239, 13341509, 14214318, 22700478, 26683018, 40024527, 80049054, 253488671, 506977342, 760466013, 1520932026]

約数ペア:

[(1, 1520932026), (2, 760466013), (3, 506977342), (6, 253488671), (19, 80049054), (38, 40024527), (57, 26683018), (67, 22700478), (107, 14214318), (114, 13341509), (134, 11350239), (201, 7566826), (214, 7107159), (321, 4738106), (402, 3783413), (642, 2369053), (1273, 1194762), (1861, 817266), (2033, 748122), (2546, 597381), (3722, 408633), (3819, 398254), (4066, 374061), (5583, 272422), (6099, 249374), (7169, 212154), (7638, 199127), (11166, 136211), (12198, 124687), (14338, 106077), (21507, 70718), (35359, 43014)]