About the Number

20189476764

20189476763 ← → 20189476765

2進数表記:10010110011011000101111011110011100

漢数字表記:二百一億八千九百四十七万六千七百六十四

素因数分解:

2 2 × 3 2 × 31 1 × 83 1 × 211 1 × 1033 1

素因数の和:1368
約数の個数: 144
約数和(自身を含む): 53620030464
約数和(自身を除く): 33430553700

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 83, 93, 124, 166, 186, 211, 249, 279, 332, 372, 422, 498, 558, 633, 747, 844, 996, 1033, 1116, 1266, 1494, 1899, 2066, 2532, 2573, 2988, 3099, 3798, 4132, 5146, 6198, 6541, 7596, 7719, 9297, 10292, 12396, 13082, 15438, 17513, 18594, 19623, 23157, 26164, 30876, 32023, 35026, 37188, 39246, 46314, 52539, 58869, 64046, 70052, 78492, 85739, 92628, 96069, 105078, 117738, 128092, 157617, 171478, 192138, 210156, 217963, 235476, 257217, 288207, 315234, 342956, 384276, 435926, 514434, 542903, 576414, 630468, 653889, 771651, 871852, 1028868, 1085806, 1152828, 1307778, 1543302, 1628709, 1961667, 2171612, 2615556, 2657909, 3086604, 3257418, 3923334, 4886127, 5315818, 6514836, 6756853, 7846668, 7973727, 9772254, 10631636, 13513706, 15947454, 18090929, 19544508, 20270559, 23921181, 27027412, 31894908, 36181858, 40541118, 47842362, 54272787, 60811677, 72363716, 81082236, 95684724, 108545574, 121623354, 162818361, 217091148, 243246708, 325636722, 560818799, 651273444, 1121637598, 1682456397, 2243275196, 3364912794, 5047369191, 6729825588, 10094738382, 20189476764]

約数ペア:
[(1, 20189476764), (2, 10094738382), (3, 6729825588), (4, 5047369191), (6, 3364912794), (9, 2243275196), (12, 1682456397), (18, 1121637598), (31, 651273444), (36, 560818799), (62, 325636722), (83, 243246708), (93, 217091148), (124, 162818361), (166, 121623354), (186, 108545574), (211, 95684724), (249, 81082236), (279, 72363716), (332, 60811677), (372, 54272787), (422, 47842362), (498, 40541118), (558, 36181858), (633, 31894908), (747, 27027412), (844, 23921181), (996, 20270559), (1033, 19544508), (1116, 18090929), (1266, 15947454), (1494, 13513706), (1899, 10631636), (2066, 9772254), (2532, 7973727), (2573, 7846668), (2988, 6756853), (3099, 6514836), (3798, 5315818), (4132, 4886127), (5146, 3923334), (6198, 3257418), (6541, 3086604), (7596, 2657909), (7719, 2615556), (9297, 2171612), (10292, 1961667), (12396, 1628709), (13082, 1543302), (15438, 1307778), (17513, 1152828), (18594, 1085806), (19623, 1028868), (23157, 871852), (26164, 771651), (30876, 653889), (32023, 630468), (35026, 576414), (37188, 542903), (39246, 514434), (46314, 435926), (52539, 384276), (58869, 342956), (64046, 315234), (70052, 288207), (78492, 257217), (85739, 235476), (92628, 217963), (96069, 210156), (105078, 192138), (117738, 171478), (128092, 157617)]

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