20026566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{158941}}^1$

素因数の和:158956

約数の個数: 24

約数和(自身を含む): 49589904

約数和(自身を除く): 29563338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 158941, 317882, 476823, 953646, 1112587, 1430469, 2225174, 2860938, 3337761, 6675522, 10013283, 20026566]

約数ペア:

[(1, 20026566), (2, 10013283), (3, 6675522), (6, 3337761), (7, 2860938), (9, 2225174), (14, 1430469), (18, 1112587), (21, 953646), (42, 476823), (63, 317882), (126, 158941)]