20166767898

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1\times {\mathrm{54721}}^1$

素因数の和:55222

約数の個数: 32

約数和(自身を含む): 40660634880

約数和(自身を除く): 20493866982

約数列:

[1, 2, 3, 6, 239, 257, 478, 514, 717, 771, 1434, 1542, 54721, 61423, 109442, 122846, 164163, 184269, 328326, 368538, 13078319, 14063297, 26156638, 28126594, 39234957, 42189891, 78469914, 84379782, 3361127983, 6722255966, 10083383949, 20166767898]

約数ペア:

[(1, 20166767898), (2, 10083383949), (3, 6722255966), (6, 3361127983), (239, 84379782), (257, 78469914), (478, 42189891), (514, 39234957), (717, 28126594), (771, 26156638), (1434, 14063297), (1542, 13078319), (54721, 368538), (61423, 328326), (109442, 184269), (122846, 164163)]