2016456414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{56417}}^1$

素因数の和:56489

約数の個数: 64

約数和(自身を含む): 4939508736

約数和(自身を除く): 2923052322

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 111, 138, 161, 222, 259, 322, 483, 518, 777, 851, 966, 1554, 1702, 2553, 5106, 5957, 11914, 17871, 35742, 56417, 112834, 169251, 338502, 394919, 789838, 1184757, 1297591, 2087429, 2369514, 2595182, 3892773, 4174858, 6262287, 7785546, 9083137, 12524574, 14612003, 18166274, 27249411, 29224006, 43836009, 48010867, 54498822, 87672018, 96021734, 144032601, 288065202, 336076069, 672152138, 1008228207, 2016456414]

約数ペア:

[(1, 2016456414), (2, 1008228207), (3, 672152138), (6, 336076069), (7, 288065202), (14, 144032601), (21, 96021734), (23, 87672018), (37, 54498822), (42, 48010867), (46, 43836009), (69, 29224006), (74, 27249411), (111, 18166274), (138, 14612003), (161, 12524574), (222, 9083137), (259, 7785546), (322, 6262287), (483, 4174858), (518, 3892773), (777, 2595182), (851, 2369514), (966, 2087429), (1554, 1297591), (1702, 1184757), (2553, 789838), (5106, 394919), (5957, 338502), (11914, 169251), (17871, 112834), (35742, 56417)]