About the Number
20132420427
2進数表記:10010101111111111000101101101001011
漢数字表記:二百一億三千二百四十二万四百二十七
素因数分解:
素因数の和:13358
約数の個数: 96
約数和(自身を含む): 36785264640
約数和(自身を除く): 16652844213
約数列:
[1, 3, 7, 9, 21, 27, 31, 37, 49, 63, 93, 111, 147, 189, 217, 259, 279, 333, 441, 651, 777, 837, 999, 1147, 1323, 1519, 1813, 1953, 2331, 3441, 4557, 5439, 5859, 6993, 8029, 10323, 13267, 13671, 16317, 24087, 30969, 39801, 41013, 48951, 56203, 72261, 92869, 119403, 168609, 216783, 278607, 358209, 411277, 490879, 505827, 650083, 835821, 1233831, 1472637, 1517481, 1950249, 2507463, 2878939, 3436153, 3701493, 4417911, 5850747, 8636817, 10308459, 11104479, 13253733, 15217249, 17552241, 20152573, 24053071, 25910451, 30925377, 45651747, 60457719, 72159213, 77731353, 92776131, 106520743, 136955241, 181373157, 216477639, 319562229, 410865723, 544119471, 649432917, 745645201, 958686687, 2236935603, 2876060061, 6710806809, 20132420427]
約数ペア:
[(1, 20132420427), (3, 6710806809), (7, 2876060061), (9, 2236935603), (21, 958686687), (27, 745645201), (31, 649432917), (37, 544119471), (49, 410865723), (63, 319562229), (93, 216477639), (111, 181373157), (147, 136955241), (189, 106520743), (217, 92776131), (259, 77731353), (279, 72159213), (333, 60457719), (441, 45651747), (651, 30925377), (777, 25910451), (837, 24053071), (999, 20152573), (1147, 17552241), (1323, 15217249), (1519, 13253733), (1813, 11104479), (1953, 10308459), (2331, 8636817), (3441, 5850747), (4557, 4417911), (5439, 3701493), (5859, 3436153), (6993, 2878939), (8029, 2507463), (10323, 1950249), (13267, 1517481), (13671, 1472637), (16317, 1233831), (24087, 835821), (30969, 650083), (39801, 505827), (41013, 490879), (48951, 411277), (56203, 358209), (72261, 278607), (92869, 216783), (119403, 168609)]このpageの処理時間: 0.24796295166015625 seconds