2017188968

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{2496521}}^1$

素因数の和:2496628

約数の個数: 16

約数和(自身を含む): 3819678660

約数和(自身を除く): 1802489692

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 2496521, 4993042, 9986084, 19972168, 252148621, 504297242, 1008594484, 2017188968]

約数ペア:

[(1, 2017188968), (2, 1008594484), (4, 504297242), (8, 252148621), (101, 19972168), (202, 9986084), (404, 4993042), (808, 2496521)]