2017234905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{1097}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 3754211328

約数和(自身を除く): 1736976423

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 211, 249, 415, 581, 633, 1055, 1097, 1245, 1477, 1743, 2905, 3165, 3291, 4431, 5485, 7385, 7679, 8715, 16455, 17513, 22155, 23037, 38395, 52539, 87565, 91051, 115185, 122591, 231467, 262695, 273153, 367773, 455255, 612955, 637357, 694401, 1157335, 1365765, 1620269, 1838865, 1912071, 3186785, 3472005, 4860807, 8101345, 9560355, 19211761, 24304035, 57635283, 96058805, 134482327, 288176415, 403446981, 672411635, 2017234905]

約数ペア:

[(1, 2017234905), (3, 672411635), (5, 403446981), (7, 288176415), (15, 134482327), (21, 96058805), (35, 57635283), (83, 24304035), (105, 19211761), (211, 9560355), (249, 8101345), (415, 4860807), (581, 3472005), (633, 3186785), (1055, 1912071), (1097, 1838865), (1245, 1620269), (1477, 1365765), (1743, 1157335), (2905, 694401), (3165, 637357), (3291, 612955), (4431, 455255), (5485, 367773), (7385, 273153), (7679, 262695), (8715, 231467), (16455, 122591), (17513, 115185), (22155, 91051), (23037, 87565), (38395, 52539)]