20164302

素因数分解:

$2^1\times 3^4\times {\mathrm{124471}}^1$

素因数の和:124485

約数の個数: 20

約数和(自身を含む): 45183336

約数和(自身を除く): 25019034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 124471, 248942, 373413, 746826, 1120239, 2240478, 3360717, 6721434, 10082151, 20164302]

約数ペア:

[(1, 20164302), (2, 10082151), (3, 6721434), (6, 3360717), (9, 2240478), (18, 1120239), (27, 746826), (54, 373413), (81, 248942), (162, 124471)]