8027831412

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{999979}}^1$

素因数の和:1000212

約数の個数: 36

約数和(自身を含む): 20383592320

約数和(自身を除く): 12355760908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 999979, 1999958, 2999937, 3999916, 5999874, 8999811, 11999748, 17999622, 35999244, 222995317, 445990634, 668985951, 891981268, 1337971902, 2006957853, 2675943804, 4013915706, 8027831412]

約数ペア:

[(1, 8027831412), (2, 4013915706), (3, 2675943804), (4, 2006957853), (6, 1337971902), (9, 891981268), (12, 668985951), (18, 445990634), (36, 222995317), (223, 35999244), (446, 17999622), (669, 11999748), (892, 8999811), (1338, 5999874), (2007, 3999916), (2676, 2999937), (4014, 1999958), (8028, 999979)]