2013293205

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193679}}^1$

素因数の和:193711

約数の個数: 64

約数和(自身を含む): 4462387200

約数和(自身を除く): 2449093995

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 2079, 3465, 10395, 193679, 581037, 968395, 1355753, 1743111, 2130469, 2905185, 4067259, 5229333, 6391407, 6778765, 8715555, 10652345, 12201777, 14913283, 19174221, 20336295, 26146665, 31957035, 36605331, 44739849, 57522663, 61008885, 74566415, 95871105, 134219547, 183026655, 223699245, 287613315, 402658641, 671097735, 2013293205]

約数ペア:

[(1, 2013293205), (3, 671097735), (5, 402658641), (7, 287613315), (9, 223699245), (11, 183026655), (15, 134219547), (21, 95871105), (27, 74566415), (33, 61008885), (35, 57522663), (45, 44739849), (55, 36605331), (63, 31957035), (77, 26146665), (99, 20336295), (105, 19174221), (135, 14913283), (165, 12201777), (189, 10652345), (231, 8715555), (297, 6778765), (315, 6391407), (385, 5229333), (495, 4067259), (693, 2905185), (945, 2130469), (1155, 1743111), (1485, 1355753), (2079, 968395), (3465, 581037), (10395, 193679)]