20014710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10937}}^1$

素因数の和:11008

約数の個数: 32

約数和(自身を含む): 48827232

約数和(自身を除く): 28812522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 10937, 21874, 32811, 54685, 65622, 109370, 164055, 328110, 667157, 1334314, 2001471, 3335785, 4002942, 6671570, 10007355, 20014710]

約数ペア:

[(1, 20014710), (2, 10007355), (3, 6671570), (5, 4002942), (6, 3335785), (10, 2001471), (15, 1334314), (30, 667157), (61, 328110), (122, 164055), (183, 109370), (305, 65622), (366, 54685), (610, 32811), (915, 21874), (1830, 10937)]