20803528326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{50891}}^1\times {\mathrm{9733}}^1$

素因数の和:60636

約数の個数: 32

約数和(自身を含む): 47556741888

約数和(自身を除く): 26753213562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9733, 19466, 29199, 50891, 58398, 68131, 101782, 136262, 152673, 204393, 305346, 356237, 408786, 712474, 1068711, 2137422, 495322103, 990644206, 1485966309, 2971932618, 3467254721, 6934509442, 10401764163, 20803528326]

約数ペア:

[(1, 20803528326), (2, 10401764163), (3, 6934509442), (6, 3467254721), (7, 2971932618), (14, 1485966309), (21, 990644206), (42, 495322103), (9733, 2137422), (19466, 1068711), (29199, 712474), (50891, 408786), (58398, 356237), (68131, 305346), (101782, 204393), (136262, 152673)]