2258163954

素因数分解:

$2^1\times 3^3\times {\mathrm{2039}}^1\times {\mathrm{20509}}^1$

素因数の和:22559

約数の個数: 32

約数和(自身を含む): 5020848000

約数和(自身を除く): 2762684046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2039, 4078, 6117, 12234, 18351, 20509, 36702, 41018, 55053, 61527, 110106, 123054, 184581, 369162, 553743, 1107486, 41817851, 83635702, 125453553, 250907106, 376360659, 752721318, 1129081977, 2258163954]

約数ペア:

[(1, 2258163954), (2, 1129081977), (3, 752721318), (6, 376360659), (9, 250907106), (18, 125453553), (27, 83635702), (54, 41817851), (2039, 1107486), (4078, 553743), (6117, 369162), (12234, 184581), (18351, 123054), (20509, 110106), (36702, 61527), (41018, 55053)]