2021092858

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1\times {\mathrm{13327}}^1$

素因数の和:13917

約数の個数: 16

約数和(自身を含む): 3055417344

約数和(自身を除く): 1034324486

約数列:

[1, 2, 191, 382, 397, 794, 13327, 26654, 75827, 151654, 2545457, 5090914, 5290819, 10581638, 1010546429, 2021092858]

約数ペア:

[(1, 2021092858), (2, 1010546429), (191, 10581638), (382, 5290819), (397, 5090914), (794, 2545457), (13327, 151654), (26654, 75827)]