20596266

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{60223}}^1$

素因数の和:60250

約数の個数: 24

約数和(自身を含む): 46974720

約数和(自身を除く): 26378454

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 60223, 120446, 180669, 361338, 542007, 1084014, 1144237, 2288474, 3432711, 6865422, 10298133, 20596266]

約数ペア:

[(1, 20596266), (2, 10298133), (3, 6865422), (6, 3432711), (9, 2288474), (18, 1144237), (19, 1084014), (38, 542007), (57, 361338), (114, 180669), (171, 120446), (342, 60223)]