20161932612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1\times {\mathrm{3019}}^1$

素因数の和:4785

約数の個数: 96

約数和(自身を含む): 52481318400

約数和(自身を除く): 32319385788

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1723, 1938, 3019, 3446, 3876, 5169, 6038, 6892, 9057, 10338, 12076, 18114, 20676, 29291, 32737, 36228, 51323, 57361, 58582, 65474, 87873, 98211, 102646, 114722, 117164, 130948, 153969, 172083, 175746, 196422, 205292, 229444, 307938, 344166, 351492, 392844, 556529, 615876, 688332, 975137, 1113058, 1669587, 1950274, 2226116, 2925411, 3339174, 3900548, 5201737, 5850822, 6678348, 10403474, 11701644, 15605211, 20806948, 31210422, 62420844, 88429529, 98833003, 176859058, 197666006, 265288587, 296499009, 353718116, 395332012, 530577174, 592998018, 1061154348, 1185996036, 1680161051, 3360322102, 5040483153, 6720644204, 10080966306, 20161932612]

約数ペア:

[(1, 20161932612), (2, 10080966306), (3, 6720644204), (4, 5040483153), (6, 3360322102), (12, 1680161051), (17, 1185996036), (19, 1061154348), (34, 592998018), (38, 530577174), (51, 395332012), (57, 353718116), (68, 296499009), (76, 265288587), (102, 197666006), (114, 176859058), (204, 98833003), (228, 88429529), (323, 62420844), (646, 31210422), (969, 20806948), (1292, 15605211), (1723, 11701644), (1938, 10403474), (3019, 6678348), (3446, 5850822), (3876, 5201737), (5169, 3900548), (6038, 3339174), (6892, 2925411), (9057, 2226116), (10338, 1950274), (12076, 1669587), (18114, 1113058), (20676, 975137), (29291, 688332), (32737, 615876), (36228, 556529), (51323, 392844), (57361, 351492), (58582, 344166), (65474, 307938), (87873, 229444), (98211, 205292), (102646, 196422), (114722, 175746), (117164, 172083), (130948, 153969)]