2021996424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{14143}}^1$

素因数の和:14219

約数の個数: 128

約数和(自身を含む): 6191677440

約数和(自身を除く): 4169681016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 37, 42, 46, 56, 69, 74, 84, 92, 111, 138, 148, 161, 168, 184, 222, 259, 276, 296, 322, 444, 483, 518, 552, 644, 777, 851, 888, 966, 1036, 1288, 1554, 1702, 1932, 2072, 2553, 3108, 3404, 3864, 5106, 5957, 6216, 6808, 10212, 11914, 14143, 17871, 20424, 23828, 28286, 35742, 42429, 47656, 56572, 71484, 84858, 99001, 113144, 142968, 169716, 198002, 297003, 325289, 339432, 396004, 523291, 594006, 650578, 792008, 975867, 1046582, 1188012, 1301156, 1569873, 1951734, 2093164, 2277023, 2376024, 2602312, 3139746, 3663037, 3903468, 4186328, 4554046, 6279492, 6831069, 7326074, 7806936, 9108092, 10989111, 12035693, 12558984, 13662138, 14652148, 18216184, 21978222, 24071386, 27324276, 29304296, 36107079, 43956444, 48142772, 54648552, 72214158, 84249851, 87912888, 96285544, 144428316, 168499702, 252749553, 288856632, 336999404, 505499106, 673998808, 1010998212, 2021996424]

約数ペア:

[(1, 2021996424), (2, 1010998212), (3, 673998808), (4, 505499106), (6, 336999404), (7, 288856632), (8, 252749553), (12, 168499702), (14, 144428316), (21, 96285544), (23, 87912888), (24, 84249851), (28, 72214158), (37, 54648552), (42, 48142772), (46, 43956444), (56, 36107079), (69, 29304296), (74, 27324276), (84, 24071386), (92, 21978222), (111, 18216184), (138, 14652148), (148, 13662138), (161, 12558984), (168, 12035693), (184, 10989111), (222, 9108092), (259, 7806936), (276, 7326074), (296, 6831069), (322, 6279492), (444, 4554046), (483, 4186328), (518, 3903468), (552, 3663037), (644, 3139746), (777, 2602312), (851, 2376024), (888, 2277023), (966, 2093164), (1036, 1951734), (1288, 1569873), (1554, 1301156), (1702, 1188012), (1932, 1046582), (2072, 975867), (2553, 792008), (3108, 650578), (3404, 594006), (3864, 523291), (5106, 396004), (5957, 339432), (6216, 325289), (6808, 297003), (10212, 198002), (11914, 169716), (14143, 142968), (17871, 113144), (20424, 99001), (23828, 84858), (28286, 71484), (35742, 56572), (42429, 47656)]