2008492066

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{127297}}^1$

素因数の和:127343

約数の個数: 32

約数和(自身を含む): 3666182400

約数和(自身を除く): 1657690334

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1127, 2254, 7889, 15778, 127297, 254594, 891079, 1782158, 2927831, 5855662, 6237553, 12475106, 20494817, 40989634, 43662871, 87325742, 143463719, 286927438, 1004246033, 2008492066]

約数ペア:

[(1, 2008492066), (2, 1004246033), (7, 286927438), (14, 143463719), (23, 87325742), (46, 43662871), (49, 40989634), (98, 20494817), (161, 12475106), (322, 6237553), (343, 5855662), (686, 2927831), (1127, 1782158), (2254, 891079), (7889, 254594), (15778, 127297)]