2042001

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 3284736

約数和(自身を除く): 1242735

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 563, 1209, 1689, 3627, 5067, 7319, 17453, 21957, 52359, 65871, 157077, 226889, 680667, 2042001]

約数ペア:

[(1, 2042001), (3, 680667), (9, 226889), (13, 157077), (31, 65871), (39, 52359), (93, 21957), (117, 17453), (279, 7319), (403, 5067), (563, 3627), (1209, 1689)]