About the Number

2006229855

2006229854 ← → 2006229856

2進数表記:1110111100101001010001101011111

漢数字表記:二十億六百二十二万九千八百五十五

素因数分解:

3 1 × 5 1 × 7 1 × 19 1 × 23 2 × 1901 1

素因数の和:1981
約数の個数: 96
約数和(自身を含む): 4038935040
約数和(自身を除く): 2032705185

約数列:
[1, 3, 5, 7, 15, 19, 21, 23, 35, 57, 69, 95, 105, 115, 133, 161, 285, 345, 399, 437, 483, 529, 665, 805, 1311, 1587, 1901, 1995, 2185, 2415, 2645, 3059, 3703, 5703, 6555, 7935, 9177, 9505, 10051, 11109, 13307, 15295, 18515, 28515, 30153, 36119, 39921, 43723, 45885, 50255, 55545, 66535, 70357, 108357, 131169, 150765, 180595, 199605, 211071, 218615, 252833, 306061, 351785, 541785, 655845, 758499, 830737, 918183, 1005629, 1055355, 1264165, 1530305, 2492211, 3016887, 3792495, 4153685, 4590915, 5028145, 5815159, 7039403, 12461055, 15084435, 17445477, 19106951, 21118209, 29075795, 35197015, 57320853, 87227385, 95534755, 105591045, 133748657, 286604265, 401245971, 668743285, 2006229855]

約数ペア:
[(1, 2006229855), (3, 668743285), (5, 401245971), (7, 286604265), (15, 133748657), (19, 105591045), (21, 95534755), (23, 87227385), (35, 57320853), (57, 35197015), (69, 29075795), (95, 21118209), (105, 19106951), (115, 17445477), (133, 15084435), (161, 12461055), (285, 7039403), (345, 5815159), (399, 5028145), (437, 4590915), (483, 4153685), (529, 3792495), (665, 3016887), (805, 2492211), (1311, 1530305), (1587, 1264165), (1901, 1055355), (1995, 1005629), (2185, 918183), (2415, 830737), (2645, 758499), (3059, 655845), (3703, 541785), (5703, 351785), (6555, 306061), (7935, 252833), (9177, 218615), (9505, 211071), (10051, 199605), (11109, 180595), (13307, 150765), (15295, 131169), (18515, 108357), (28515, 70357), (30153, 66535), (36119, 55545), (39921, 50255), (43723, 45885)]

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