2068563984

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1\times {\mathrm{1063}}^1$

素因数の和:1716

約数の個数: 80

約数和(自身を含む): 5433652224

約数和(自身を除く): 3365088240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 571, 852, 1063, 1136, 1142, 1704, 1713, 2126, 2284, 3189, 3408, 3426, 4252, 4568, 6378, 6852, 8504, 9136, 12756, 13704, 17008, 25512, 27408, 40541, 51024, 75473, 81082, 121623, 150946, 162164, 226419, 243246, 301892, 324328, 452838, 486492, 603784, 606973, 648656, 905676, 972984, 1207568, 1213946, 1811352, 1820919, 1945968, 2427892, 3622704, 3641838, 4855784, 7283676, 9711568, 14567352, 29134704, 43095083, 86190166, 129285249, 172380332, 258570498, 344760664, 517140996, 689521328, 1034281992, 2068563984]

約数ペア:

[(1, 2068563984), (2, 1034281992), (3, 689521328), (4, 517140996), (6, 344760664), (8, 258570498), (12, 172380332), (16, 129285249), (24, 86190166), (48, 43095083), (71, 29134704), (142, 14567352), (213, 9711568), (284, 7283676), (426, 4855784), (568, 3641838), (571, 3622704), (852, 2427892), (1063, 1945968), (1136, 1820919), (1142, 1811352), (1704, 1213946), (1713, 1207568), (2126, 972984), (2284, 905676), (3189, 648656), (3408, 606973), (3426, 603784), (4252, 486492), (4568, 452838), (6378, 324328), (6852, 301892), (8504, 243246), (9136, 226419), (12756, 162164), (13704, 150946), (17008, 121623), (25512, 81082), (27408, 75473), (40541, 51024)]