20214046086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1\times {\mathrm{87641}}^1$

素因数の和:90616

約数の個数: 32

約数和(自身を含む): 43553166048

約数和(自身を除く): 23339119962

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2957, 5914, 8871, 17742, 38441, 76882, 87641, 115323, 175282, 230646, 262923, 525846, 1139333, 2278666, 3417999, 6835998, 259154437, 518308874, 777463311, 1554926622, 3369007681, 6738015362, 10107023043, 20214046086]

約数ペア:

[(1, 20214046086), (2, 10107023043), (3, 6738015362), (6, 3369007681), (13, 1554926622), (26, 777463311), (39, 518308874), (78, 259154437), (2957, 6835998), (5914, 3417999), (8871, 2278666), (17742, 1139333), (38441, 525846), (76882, 262923), (87641, 230646), (115323, 175282)]