2018927694

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{18119}}^1$

素因数の和:18517

約数の個数: 48

約数和(自身を含む): 4709750400

約数和(自身を除く): 2690822706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 379, 758, 1137, 2274, 2653, 5306, 7959, 15918, 18119, 18571, 36238, 37142, 54357, 55713, 108714, 111426, 126833, 253666, 380499, 760998, 887831, 1775662, 2663493, 5326986, 6867101, 13734202, 20601303, 41202606, 48069707, 96139414, 144209121, 288418242, 336487949, 672975898, 1009463847, 2018927694]

約数ペア:

[(1, 2018927694), (2, 1009463847), (3, 672975898), (6, 336487949), (7, 288418242), (14, 144209121), (21, 96139414), (42, 48069707), (49, 41202606), (98, 20601303), (147, 13734202), (294, 6867101), (379, 5326986), (758, 2663493), (1137, 1775662), (2274, 887831), (2653, 760998), (5306, 380499), (7959, 253666), (15918, 126833), (18119, 111426), (18571, 108714), (36238, 55713), (37142, 54357)]