About the Number
2080494090
2進数表記:1111100000000011101001000001010
漢数字表記:二十億八千四十九万四千九十
素因数分解:
素因数の和:5996
約数の個数: 96
約数和(自身を含む): 5608362240
約数和(自身を除く): 3527868150
約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 107, 111, 185, 214, 222, 321, 333, 370, 535, 555, 642, 666, 963, 1070, 1110, 1605, 1665, 1926, 3210, 3330, 3959, 4815, 5839, 7918, 9630, 11678, 11877, 17517, 19795, 23754, 29195, 35034, 35631, 39590, 52551, 58390, 59385, 71262, 87585, 105102, 118770, 175170, 178155, 216043, 262755, 356310, 432086, 525510, 624773, 648129, 1080215, 1249546, 1296258, 1874319, 1944387, 2160430, 3123865, 3240645, 3748638, 3888774, 5622957, 6247730, 6481290, 9371595, 9721935, 11245914, 18743190, 19443870, 23116601, 28114785, 46233202, 56229570, 69349803, 115583005, 138699606, 208049409, 231166010, 346749015, 416098818, 693498030, 1040247045, 2080494090]
約数ペア:
[(1, 2080494090), (2, 1040247045), (3, 693498030), (5, 416098818), (6, 346749015), (9, 231166010), (10, 208049409), (15, 138699606), (18, 115583005), (30, 69349803), (37, 56229570), (45, 46233202), (74, 28114785), (90, 23116601), (107, 19443870), (111, 18743190), (185, 11245914), (214, 9721935), (222, 9371595), (321, 6481290), (333, 6247730), (370, 5622957), (535, 3888774), (555, 3748638), (642, 3240645), (666, 3123865), (963, 2160430), (1070, 1944387), (1110, 1874319), (1605, 1296258), (1665, 1249546), (1926, 1080215), (3210, 648129), (3330, 624773), (3959, 525510), (4815, 432086), (5839, 356310), (7918, 262755), (9630, 216043), (11678, 178155), (11877, 175170), (17517, 118770), (19795, 105102), (23754, 87585), (29195, 71262), (35034, 59385), (35631, 58390), (39590, 52551)]このpageの処理時間: 0.17426228523254395 seconds