About the Number

2016709420

2016709419 ← → 2016709421

2進数表記:1111000001101001000101100101100

漢数字表記:二十億千六百七十万九千四百二十

素因数分解:

2 2 × 5 1 × 11 2 × 37 1 × 101 1 × 223 1

素因数の和:392
約数の個数: 144
約数和(自身を含む): 4849899264
約数和(自身を除く): 2833189844

約数列:
[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 101, 110, 121, 148, 185, 202, 220, 223, 242, 370, 404, 407, 446, 484, 505, 605, 740, 814, 892, 1010, 1111, 1115, 1210, 1628, 2020, 2035, 2222, 2230, 2420, 2453, 3737, 4070, 4444, 4460, 4477, 4906, 5555, 7474, 8140, 8251, 8954, 9812, 11110, 12221, 12265, 14948, 16502, 17908, 18685, 22220, 22385, 22523, 24442, 24530, 26983, 33004, 37370, 41107, 41255, 44770, 45046, 48884, 49060, 53966, 61105, 74740, 82214, 82510, 89540, 90092, 90761, 107932, 112615, 122210, 134915, 164428, 165020, 181522, 205535, 225230, 244420, 247753, 269830, 363044, 411070, 450460, 452177, 453805, 495506, 539660, 822140, 833351, 904354, 907610, 991012, 998371, 1238765, 1666702, 1808708, 1815220, 1996742, 2260885, 2477530, 2725283, 3333404, 3993484, 4166755, 4521770, 4955060, 4991855, 5450566, 8333510, 9043540, 9166861, 9983710, 10901132, 13626415, 16667020, 18333722, 19967420, 27252830, 36667444, 45834305, 54505660, 91668610, 100835471, 183337220, 201670942, 403341884, 504177355, 1008354710, 2016709420]

約数ペア:
[(1, 2016709420), (2, 1008354710), (4, 504177355), (5, 403341884), (10, 201670942), (11, 183337220), (20, 100835471), (22, 91668610), (37, 54505660), (44, 45834305), (55, 36667444), (74, 27252830), (101, 19967420), (110, 18333722), (121, 16667020), (148, 13626415), (185, 10901132), (202, 9983710), (220, 9166861), (223, 9043540), (242, 8333510), (370, 5450566), (404, 4991855), (407, 4955060), (446, 4521770), (484, 4166755), (505, 3993484), (605, 3333404), (740, 2725283), (814, 2477530), (892, 2260885), (1010, 1996742), (1111, 1815220), (1115, 1808708), (1210, 1666702), (1628, 1238765), (2020, 998371), (2035, 991012), (2222, 907610), (2230, 904354), (2420, 833351), (2453, 822140), (3737, 539660), (4070, 495506), (4444, 453805), (4460, 452177), (4477, 450460), (4906, 411070), (5555, 363044), (7474, 269830), (8140, 247753), (8251, 244420), (8954, 225230), (9812, 205535), (11110, 181522), (12221, 165020), (12265, 164428), (14948, 134915), (16502, 122210), (17908, 112615), (18685, 107932), (22220, 90761), (22385, 90092), (22523, 89540), (24442, 82510), (24530, 82214), (26983, 74740), (33004, 61105), (37370, 53966), (41107, 49060), (41255, 48884), (44770, 45046)]

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