20132225883

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1\times {\mathrm{811}}^1$

素因数の和:1265

約数の個数: 96

約数和(自身を含む): 36736906752

約数和(自身を除く): 16604680869

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 113, 231, 317, 339, 693, 791, 811, 951, 1017, 1243, 2219, 2373, 2433, 2853, 3487, 3729, 5677, 6657, 7119, 7299, 8701, 8921, 10461, 11187, 17031, 19971, 24409, 26103, 26763, 31383, 35821, 51093, 62447, 73227, 78309, 80289, 91643, 107463, 187341, 219681, 250747, 257087, 274929, 322389, 394031, 562023, 641501, 752241, 771261, 824787, 1008073, 1182093, 1799609, 1924503, 2256723, 2313783, 2758217, 2827957, 3024219, 3546279, 5398827, 5773509, 7056511, 8274651, 8483871, 9072657, 16196481, 19795699, 21169533, 24823953, 25451613, 29050831, 59387097, 63508599, 87152493, 178161291, 203355817, 261457479, 319559141, 610067451, 958677423, 1830202353, 2236913987, 2876032269, 6710741961, 20132225883]

約数ペア:

[(1, 20132225883), (3, 6710741961), (7, 2876032269), (9, 2236913987), (11, 1830202353), (21, 958677423), (33, 610067451), (63, 319559141), (77, 261457479), (99, 203355817), (113, 178161291), (231, 87152493), (317, 63508599), (339, 59387097), (693, 29050831), (791, 25451613), (811, 24823953), (951, 21169533), (1017, 19795699), (1243, 16196481), (2219, 9072657), (2373, 8483871), (2433, 8274651), (2853, 7056511), (3487, 5773509), (3729, 5398827), (5677, 3546279), (6657, 3024219), (7119, 2827957), (7299, 2758217), (8701, 2313783), (8921, 2256723), (10461, 1924503), (11187, 1799609), (17031, 1182093), (19971, 1008073), (24409, 824787), (26103, 771261), (26763, 752241), (31383, 641501), (35821, 562023), (51093, 394031), (62447, 322389), (73227, 274929), (78309, 257087), (80289, 250747), (91643, 219681), (107463, 187341)]