2019886594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{4909}}^1$

素因数の和:5298

約数の個数: 32

約数和(自身を含む): 3372580800

約数和(自身を除く): 1352694206

約数列:

[1, 2, 11, 22, 59, 118, 317, 634, 649, 1298, 3487, 4909, 6974, 9818, 18703, 37406, 53999, 107998, 205733, 289631, 411466, 579262, 1556153, 3112306, 3185941, 6371882, 17117683, 34235366, 91813027, 183626054, 1009943297, 2019886594]

約数ペア:

[(1, 2019886594), (2, 1009943297), (11, 183626054), (22, 91813027), (59, 34235366), (118, 17117683), (317, 6371882), (634, 3185941), (649, 3112306), (1298, 1556153), (3487, 579262), (4909, 411466), (6974, 289631), (9818, 205733), (18703, 107998), (37406, 53999)]