2080780072

素因数分解:

$2^3\times 7^1\times {\mathrm{593}}^1\times {\mathrm{62659}}^1$

素因数の和:63265

約数の個数: 32

約数和(自身を含む): 4466404800

約数和(自身を除く): 2385624728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 593, 1186, 2372, 4151, 4744, 8302, 16604, 33208, 62659, 125318, 250636, 438613, 501272, 877226, 1754452, 3508904, 37156787, 74313574, 148627148, 260097509, 297254296, 520195018, 1040390036, 2080780072]

約数ペア:

[(1, 2080780072), (2, 1040390036), (4, 520195018), (7, 297254296), (8, 260097509), (14, 148627148), (28, 74313574), (56, 37156787), (593, 3508904), (1186, 1754452), (2372, 877226), (4151, 501272), (4744, 438613), (8302, 250636), (16604, 125318), (33208, 62659)]