2010731515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{836063}}^1$

素因数の和:836118

約数の個数: 16

約数和(自身を含む): 2668716288

約数和(自身を除く): 657984773

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 836063, 4180315, 10868819, 30934331, 54344095, 154671655, 402146303, 2010731515]

約数ペア:

[(1, 2010731515), (5, 402146303), (13, 154671655), (37, 54344095), (65, 30934331), (185, 10868819), (481, 4180315), (2405, 836063)]