About the Number

20429304

20429303 ← → 20429305

2進数表記:1001101111011100111111000

漢数字表記:二千四十二万九千三百四

素因数分解:

2 3 × 3 1 × 7 1 × 277 1 × 439 1

素因数の和:732
約数の個数: 64
約数和(自身を含む): 58713600
約数和(自身を除く): 38284296

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 277, 439, 554, 831, 878, 1108, 1317, 1662, 1756, 1939, 2216, 2634, 3073, 3324, 3512, 3878, 5268, 5817, 6146, 6648, 7756, 9219, 10536, 11634, 12292, 15512, 18438, 23268, 24584, 36876, 46536, 73752, 121603, 243206, 364809, 486412, 729618, 851221, 972824, 1459236, 1702442, 2553663, 2918472, 3404884, 5107326, 6809768, 10214652, 20429304]

約数ペア:
[(1, 20429304), (2, 10214652), (3, 6809768), (4, 5107326), (6, 3404884), (7, 2918472), (8, 2553663), (12, 1702442), (14, 1459236), (21, 972824), (24, 851221), (28, 729618), (42, 486412), (56, 364809), (84, 243206), (168, 121603), (277, 73752), (439, 46536), (554, 36876), (831, 24584), (878, 23268), (1108, 18438), (1317, 15512), (1662, 12292), (1756, 11634), (1939, 10536), (2216, 9219), (2634, 7756), (3073, 6648), (3324, 6146), (3512, 5817), (3878, 5268)]

このpageの処理時間: 0.08322930335998535 seconds