20792280852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{27503017}}^1$

素因数の和:27503037

約数の個数: 48

約数和(自身を含む): 61606760320

約数和(自身を除く): 40814479468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 27503017, 55006034, 82509051, 110012068, 165018102, 192521119, 247527153, 330036204, 385042238, 495054306, 577563357, 742581459, 770084476, 990108612, 1155126714, 1485162918, 1732690071, 2310253428, 2970325836, 3465380142, 5198070213, 6930760284, 10396140426, 20792280852]

約数ペア:

[(1, 20792280852), (2, 10396140426), (3, 6930760284), (4, 5198070213), (6, 3465380142), (7, 2970325836), (9, 2310253428), (12, 1732690071), (14, 1485162918), (18, 1155126714), (21, 990108612), (27, 770084476), (28, 742581459), (36, 577563357), (42, 495054306), (54, 385042238), (63, 330036204), (84, 247527153), (108, 192521119), (126, 165018102), (189, 110012068), (252, 82509051), (378, 55006034), (756, 27503017)]