2011174774245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28889963}}^1$

素因数の和:28890011

約数の個数: 96

約数和(自身を含む): 4542889059072

約数和(自身を除く): 2531714284827

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 35, 39, 45, 51, 63, 65, 85, 91, 105, 117, 119, 153, 195, 221, 255, 273, 315, 357, 455, 585, 595, 663, 765, 819, 1071, 1105, 1365, 1547, 1785, 1989, 3315, 4095, 4641, 5355, 7735, 9945, 13923, 23205, 69615, 28889963, 86669889, 144449815, 202229741, 260009667, 375569519, 433349445, 491129371, 606689223, 1011148705, 1126708557, 1300048335, 1473388113, 1820067669, 1877847595, 2455646855, 2628986633, 3033446115, 3380125671, 3437905597, 4420164339, 5633542785, 6384681823, 7366940565, 7886959899, 9100338345, 10313716791, 13144933165, 16900628355, 17189527985, 19154045469, 22100821695, 23660879697, 30941150373, 31923409115, 39434799495, 44692772761, 51568583955, 57462136407, 95770227345, 118304398485, 134078318283, 154705751865, 223463863805, 287310682035, 402234954849, 670391591415, 2011174774245]

約数ペア:

[(1, 2011174774245), (3, 670391591415), (5, 402234954849), (7, 287310682035), (9, 223463863805), (13, 154705751865), (15, 134078318283), (17, 118304398485), (21, 95770227345), (35, 57462136407), (39, 51568583955), (45, 44692772761), (51, 39434799495), (63, 31923409115), (65, 30941150373), (85, 23660879697), (91, 22100821695), (105, 19154045469), (117, 17189527985), (119, 16900628355), (153, 13144933165), (195, 10313716791), (221, 9100338345), (255, 7886959899), (273, 7366940565), (315, 6384681823), (357, 5633542785), (455, 4420164339), (585, 3437905597), (595, 3380125671), (663, 3033446115), (765, 2628986633), (819, 2455646855), (1071, 1877847595), (1105, 1820067669), (1365, 1473388113), (1547, 1300048335), (1785, 1126708557), (1989, 1011148705), (3315, 606689223), (4095, 491129371), (4641, 433349445), (5355, 375569519), (7735, 260009667), (9945, 202229741), (13923, 144449815), (23205, 86669889), (69615, 28889963)]