20307402

素因数分解:

$2^1\times 3^3\times {\mathrm{376063}}^1$

素因数の和:376074

約数の個数: 16

約数和(自身を含む): 45127680

約数和(自身を除く): 24820278

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 376063, 752126, 1128189, 2256378, 3384567, 6769134, 10153701, 20307402]

約数ペア:

[(1, 20307402), (2, 10153701), (3, 6769134), (6, 3384567), (9, 2256378), (18, 1128189), (27, 752126), (54, 376063)]