2013903465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{51421}}^1$

素因数の和:51809

約数の個数: 32

約数和(自身を含む): 3692510976

約数和(自身を除く): 1678607511

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 373, 1119, 1865, 2611, 5595, 7833, 13055, 39165, 51421, 154263, 257105, 359947, 771315, 1079841, 1799735, 5399205, 19180033, 57540099, 95900165, 134260231, 287700495, 402780693, 671301155, 2013903465]

約数ペア:

[(1, 2013903465), (3, 671301155), (5, 402780693), (7, 287700495), (15, 134260231), (21, 95900165), (35, 57540099), (105, 19180033), (373, 5399205), (1119, 1799735), (1865, 1079841), (2611, 771315), (5595, 359947), (7833, 257105), (13055, 154263), (39165, 51421)]