2016252888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{91019}}^1$

素因数の和:91112

約数の個数: 64

約数和(自身を含む): 5504889600

約数和(自身を除く): 3488636712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3692, 5538, 7384, 11076, 22152, 91019, 182038, 273057, 364076, 546114, 728152, 1092228, 1183247, 2184456, 2366494, 3549741, 4732988, 6462349, 7099482, 9465976, 12924698, 14198964, 19387047, 25849396, 28397928, 38774094, 51698792, 77548188, 84010537, 155096376, 168021074, 252031611, 336042148, 504063222, 672084296, 1008126444, 2016252888]

約数ペア:

[(1, 2016252888), (2, 1008126444), (3, 672084296), (4, 504063222), (6, 336042148), (8, 252031611), (12, 168021074), (13, 155096376), (24, 84010537), (26, 77548188), (39, 51698792), (52, 38774094), (71, 28397928), (78, 25849396), (104, 19387047), (142, 14198964), (156, 12924698), (213, 9465976), (284, 7099482), (312, 6462349), (426, 4732988), (568, 3549741), (852, 2366494), (923, 2184456), (1704, 1183247), (1846, 1092228), (2769, 728152), (3692, 546114), (5538, 364076), (7384, 273057), (11076, 182038), (22152, 91019)]