About the Number
20121949602
2進数表記:10010101111010111001001010110100010
漢数字表記:二百一億二千百九十四万九千六百二
素因数分解:
素因数の和:7244
約数の個数: 96
約数和(自身を含む): 46626997248
約数和(自身を除く): 26505047646
約数列:
[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 103, 134, 138, 201, 206, 207, 309, 402, 414, 603, 618, 927, 1206, 1541, 1854, 2369, 3082, 4623, 4738, 6901, 7043, 7107, 9246, 13802, 13869, 14086, 14214, 20703, 21129, 21321, 27738, 41406, 42258, 42642, 62109, 63387, 124218, 126774, 158723, 161989, 317446, 323978, 471881, 476169, 485967, 725429, 943762, 952338, 971934, 1415643, 1428507, 1450858, 1457901, 2176287, 2831286, 2857014, 2915802, 4246929, 4352574, 6528861, 8493858, 10853263, 13057722, 16684867, 21706526, 32559789, 33369734, 48603743, 50054601, 65119578, 97207486, 97679367, 100109202, 145811229, 150163803, 195358734, 291622458, 300327606, 437433687, 874867374, 1117886089, 2235772178, 3353658267, 6707316534, 10060974801, 20121949602]
約数ペア:
[(1, 20121949602), (2, 10060974801), (3, 6707316534), (6, 3353658267), (9, 2235772178), (18, 1117886089), (23, 874867374), (46, 437433687), (67, 300327606), (69, 291622458), (103, 195358734), (134, 150163803), (138, 145811229), (201, 100109202), (206, 97679367), (207, 97207486), (309, 65119578), (402, 50054601), (414, 48603743), (603, 33369734), (618, 32559789), (927, 21706526), (1206, 16684867), (1541, 13057722), (1854, 10853263), (2369, 8493858), (3082, 6528861), (4623, 4352574), (4738, 4246929), (6901, 2915802), (7043, 2857014), (7107, 2831286), (9246, 2176287), (13802, 1457901), (13869, 1450858), (14086, 1428507), (14214, 1415643), (20703, 971934), (21129, 952338), (21321, 943762), (27738, 725429), (41406, 485967), (42258, 476169), (42642, 471881), (62109, 323978), (63387, 317446), (124218, 161989), (126774, 158723)]このpageの処理時間: 0.23534870147705078 seconds