20169954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160079}}^1$

素因数の和:160094

約数の個数: 24

約数和(自身を含む): 49944960

約数和(自身を除く): 29775006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160079, 320158, 480237, 960474, 1120553, 1440711, 2241106, 2881422, 3361659, 6723318, 10084977, 20169954]

約数ペア:

[(1, 20169954), (2, 10084977), (3, 6723318), (6, 3361659), (7, 2881422), (9, 2241106), (14, 1440711), (18, 1120553), (21, 960474), (42, 480237), (63, 320158), (126, 160079)]