2019935026

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{402859}}^1$

素因数の和:402993

約数の個数: 16

約数和(自身を含む): 3190651200

約数和(自身を除く): 1170716174

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 402859, 805718, 9265757, 18531514, 43911631, 87823262, 1009967513, 2019935026]

約数ペア:

[(1, 2019935026), (2, 1009967513), (23, 87823262), (46, 43911631), (109, 18531514), (218, 9265757), (2507, 805718), (5014, 402859)]