1970140702

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{203233}}^1$

素因数の和:203403

約数の個数: 16

約数和(自身を含む): 3058265232

約数和(自身を除く): 1088124530

約数列:

[1, 2, 37, 74, 131, 262, 4847, 9694, 203233, 406466, 7519621, 15039242, 26623523, 53247046, 985070351, 1970140702]

約数ペア:

[(1, 1970140702), (2, 985070351), (37, 53247046), (74, 26623523), (131, 15039242), (262, 7519621), (4847, 406466), (9694, 203233)]