2019967306

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2445481}}^1$

素因数の和:2445549

約数の個数: 16

約数和(自身を含む): 3521494080

約数和(自身を除く): 1501526774

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 2445481, 4890962, 17118367, 34236734, 144283379, 288566758, 1009983653, 2019967306]

約数ペア:

[(1, 2019967306), (2, 1009983653), (7, 288566758), (14, 144283379), (59, 34236734), (118, 17118367), (413, 4890962), (826, 2445481)]