2028660191

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{16759}}^1$

素因数の和:17078

約数の個数: 16

約数和(自身を含む): 2236454400

約数和(自身を除く): 207794209

約数列:

[1, 19, 23, 277, 437, 5263, 6371, 16759, 121049, 318421, 385457, 4642243, 7323683, 88202617, 106771589, 2028660191]

約数ペア:

[(1, 2028660191), (19, 106771589), (23, 88202617), (277, 7323683), (437, 4642243), (5263, 385457), (6371, 318421), (16759, 121049)]