20199665332

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9369047}}^1$

素因数の和:9369076

約数の個数: 36

約数和(自身を含む): 44859001824

約数和(自身を除く): 24659336492

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 9369047, 18738094, 37476188, 65583329, 103059517, 131166658, 206119034, 262333316, 412238068, 459083303, 721416619, 918166606, 1442833238, 1836333212, 2885666476, 5049916333, 10099832666, 20199665332]

約数ペア:

[(1, 20199665332), (2, 10099832666), (4, 5049916333), (7, 2885666476), (11, 1836333212), (14, 1442833238), (22, 918166606), (28, 721416619), (44, 459083303), (49, 412238068), (77, 262333316), (98, 206119034), (154, 131166658), (196, 103059517), (308, 65583329), (539, 37476188), (1078, 18738094), (2156, 9369047)]