2016687512

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{14251}}^1$

素因数の和:14309

約数の個数: 72

約数和(自身を含む): 4642660260

約数和(自身を除く): 2625972748

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 361, 392, 532, 722, 931, 1064, 1444, 1862, 2527, 2888, 3724, 5054, 7448, 10108, 14251, 17689, 20216, 28502, 35378, 57004, 70756, 99757, 114008, 141512, 199514, 270769, 399028, 541538, 698299, 798056, 1083076, 1396598, 1895383, 2166152, 2793196, 3790766, 5144611, 5586392, 7581532, 10289222, 13267681, 15163064, 20578444, 26535362, 36012277, 41156888, 53070724, 72024554, 106141448, 144049108, 252085939, 288098216, 504171878, 1008343756, 2016687512]

約数ペア:

[(1, 2016687512), (2, 1008343756), (4, 504171878), (7, 288098216), (8, 252085939), (14, 144049108), (19, 106141448), (28, 72024554), (38, 53070724), (49, 41156888), (56, 36012277), (76, 26535362), (98, 20578444), (133, 15163064), (152, 13267681), (196, 10289222), (266, 7581532), (361, 5586392), (392, 5144611), (532, 3790766), (722, 2793196), (931, 2166152), (1064, 1895383), (1444, 1396598), (1862, 1083076), (2527, 798056), (2888, 698299), (3724, 541538), (5054, 399028), (7448, 270769), (10108, 199514), (14251, 141512), (17689, 114008), (20216, 99757), (28502, 70756), (35378, 57004)]