2016990001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{22067}}^1$

素因数の和:22248

約数の個数: 16

約数和(自身を含む): 2224454400

約数和(自身を除く): 207464399

約数列:

[1, 13, 79, 89, 1027, 1157, 7031, 22067, 91403, 286871, 1743293, 1963963, 22662809, 25531519, 155153077, 2016990001]

約数ペア:

[(1, 2016990001), (13, 155153077), (79, 25531519), (89, 22662809), (1027, 1963963), (1157, 1743293), (7031, 286871), (22067, 91403)]