About the Number

20049910083

20049910082 ← → 20049910084

2進数表記:10010101011000100010101100101000011

漢数字表記:二百億四千九百九十一万八十三

素因数分解:

3 2 × 7 1 × 23 1 × 31 1 × 199 1 × 2243 1

素因数の和:2509
約数の個数: 96
約数和(自身を含む): 35846553600
約数和(自身を除く): 15796643517

約数列:
[1, 3, 7, 9, 21, 23, 31, 63, 69, 93, 161, 199, 207, 217, 279, 483, 597, 651, 713, 1393, 1449, 1791, 1953, 2139, 2243, 4179, 4577, 4991, 6169, 6417, 6729, 12537, 13731, 14973, 15701, 18507, 20187, 32039, 41193, 43183, 44919, 47103, 51589, 55521, 69533, 96117, 129549, 141309, 141887, 154767, 208599, 288351, 361123, 388647, 425661, 446357, 464301, 486731, 625797, 993209, 1083369, 1276983, 1339071, 1460193, 1599259, 2979627, 3124499, 3250107, 4017213, 4380579, 4797777, 8938881, 9373497, 10266211, 11194813, 13837067, 14393331, 28120491, 30798633, 33584439, 41511201, 71863477, 92395899, 96859469, 100753317, 124533603, 215590431, 290578407, 318252541, 646771293, 871735221, 954757623, 2227767787, 2864272869, 6683303361, 20049910083]

約数ペア:
[(1, 20049910083), (3, 6683303361), (7, 2864272869), (9, 2227767787), (21, 954757623), (23, 871735221), (31, 646771293), (63, 318252541), (69, 290578407), (93, 215590431), (161, 124533603), (199, 100753317), (207, 96859469), (217, 92395899), (279, 71863477), (483, 41511201), (597, 33584439), (651, 30798633), (713, 28120491), (1393, 14393331), (1449, 13837067), (1791, 11194813), (1953, 10266211), (2139, 9373497), (2243, 8938881), (4179, 4797777), (4577, 4380579), (4991, 4017213), (6169, 3250107), (6417, 3124499), (6729, 2979627), (12537, 1599259), (13731, 1460193), (14973, 1339071), (15701, 1276983), (18507, 1083369), (20187, 993209), (32039, 625797), (41193, 486731), (43183, 464301), (44919, 446357), (47103, 425661), (51589, 388647), (55521, 361123), (69533, 288351), (96117, 208599), (129549, 154767), (141309, 141887)]

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