2033990147

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{1531}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 2493973440

約数和(自身を除く): 459983293

約数列:

[1, 7, 19, 49, 133, 931, 1427, 1531, 9989, 10717, 27113, 29089, 69923, 75019, 189791, 203623, 1328537, 1425361, 2184737, 15293159, 41510003, 107052113, 290570021, 2033990147]

約数ペア:

[(1, 2033990147), (7, 290570021), (19, 107052113), (49, 41510003), (133, 15293159), (931, 2184737), (1427, 1425361), (1531, 1328537), (9989, 203623), (10717, 189791), (27113, 75019), (29089, 69923)]