19179672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1676

約数の個数: 64

約数和(自身を含む): 52552800

約数和(自身を除く): 33373128

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 348, 408, 493, 696, 986, 1479, 1621, 1972, 2958, 3242, 3944, 4863, 5916, 6484, 9726, 11832, 12968, 19452, 27557, 38904, 47009, 55114, 82671, 94018, 110228, 141027, 165342, 188036, 220456, 282054, 330684, 376072, 564108, 661368, 799153, 1128216, 1598306, 2397459, 3196612, 4794918, 6393224, 9589836, 19179672]

約数ペア:

[(1, 19179672), (2, 9589836), (3, 6393224), (4, 4794918), (6, 3196612), (8, 2397459), (12, 1598306), (17, 1128216), (24, 799153), (29, 661368), (34, 564108), (51, 376072), (58, 330684), (68, 282054), (87, 220456), (102, 188036), (116, 165342), (136, 141027), (174, 110228), (204, 94018), (232, 82671), (348, 55114), (408, 47009), (493, 38904), (696, 27557), (986, 19452), (1479, 12968), (1621, 11832), (1972, 9726), (2958, 6484), (3242, 5916), (3944, 4863)]