2002029016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{3697}}^1$

素因数の和:3884

約数の個数: 64

約数和(自身を含む): 4174894080

約数和(自身を除く): 2172865064

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 127, 164, 254, 328, 508, 533, 1016, 1066, 1651, 2132, 3302, 3697, 4264, 5207, 6604, 7394, 10414, 13208, 14788, 20828, 29576, 41656, 48061, 67691, 96122, 135382, 151577, 192244, 270764, 303154, 384488, 469519, 541528, 606308, 939038, 1212616, 1878076, 1970501, 3756152, 3941002, 6103747, 7882004, 12207494, 15764008, 19250279, 24414988, 38500558, 48829976, 77001116, 154002232, 250253627, 500507254, 1001014508, 2002029016]

約数ペア:

[(1, 2002029016), (2, 1001014508), (4, 500507254), (8, 250253627), (13, 154002232), (26, 77001116), (41, 48829976), (52, 38500558), (82, 24414988), (104, 19250279), (127, 15764008), (164, 12207494), (254, 7882004), (328, 6103747), (508, 3941002), (533, 3756152), (1016, 1970501), (1066, 1878076), (1651, 1212616), (2132, 939038), (3302, 606308), (3697, 541528), (4264, 469519), (5207, 384488), (6604, 303154), (7394, 270764), (10414, 192244), (13208, 151577), (14788, 135382), (20828, 96122), (29576, 67691), (41656, 48061)]