About the Number

2011314250

2011314249 ← → 2011314251

2進数表記:1110111111000100011100001001010

漢数字表記:二十億千百三十一万四千二百五十

素因数分解:

2 1 × 5 3 × 11 1 × 43 1 × 73 1 × 233 1

素因数の和:377
約数の個数: 128
約数和(自身を含む): 4278852864
約数和(自身を除く): 2267538614

約数列:
[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 73, 86, 110, 125, 146, 215, 233, 250, 275, 365, 430, 466, 473, 550, 730, 803, 946, 1075, 1165, 1375, 1606, 1825, 2150, 2330, 2365, 2563, 2750, 3139, 3650, 4015, 4730, 5126, 5375, 5825, 6278, 8030, 9125, 10019, 10750, 11650, 11825, 12815, 15695, 17009, 18250, 20038, 20075, 23650, 25630, 29125, 31390, 34018, 34529, 40150, 50095, 58250, 59125, 64075, 69058, 78475, 85045, 100190, 100375, 110209, 118250, 128150, 156950, 170090, 172645, 187099, 200750, 220418, 250475, 320375, 345290, 374198, 392375, 425225, 500950, 551045, 640750, 731387, 784750, 850450, 863225, 935495, 1102090, 1252375, 1462774, 1726450, 1870990, 2126125, 2504750, 2755225, 3656935, 4252250, 4316125, 4677475, 5510450, 7313870, 8045257, 8632250, 9354950, 13776125, 16090514, 18284675, 23387375, 27552250, 36569350, 40226285, 46774750, 80452570, 91423375, 182846750, 201131425, 402262850, 1005657125, 2011314250]

約数ペア:
[(1, 2011314250), (2, 1005657125), (5, 402262850), (10, 201131425), (11, 182846750), (22, 91423375), (25, 80452570), (43, 46774750), (50, 40226285), (55, 36569350), (73, 27552250), (86, 23387375), (110, 18284675), (125, 16090514), (146, 13776125), (215, 9354950), (233, 8632250), (250, 8045257), (275, 7313870), (365, 5510450), (430, 4677475), (466, 4316125), (473, 4252250), (550, 3656935), (730, 2755225), (803, 2504750), (946, 2126125), (1075, 1870990), (1165, 1726450), (1375, 1462774), (1606, 1252375), (1825, 1102090), (2150, 935495), (2330, 863225), (2365, 850450), (2563, 784750), (2750, 731387), (3139, 640750), (3650, 551045), (4015, 500950), (4730, 425225), (5126, 392375), (5375, 374198), (5825, 345290), (6278, 320375), (8030, 250475), (9125, 220418), (10019, 200750), (10750, 187099), (11650, 172645), (11825, 170090), (12815, 156950), (15695, 128150), (17009, 118250), (18250, 110209), (20038, 100375), (20075, 100190), (23650, 85045), (25630, 78475), (29125, 69058), (31390, 64075), (34018, 59125), (34529, 58250), (40150, 50095)]

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