2029252610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 4663733760

約数和(自身を除く): 2634481150

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 97, 101, 110, 154, 194, 202, 269, 385, 485, 505, 538, 679, 707, 770, 970, 1010, 1067, 1111, 1345, 1358, 1414, 1883, 2134, 2222, 2690, 2959, 3395, 3535, 3766, 5335, 5555, 5918, 6790, 7070, 7469, 7777, 9415, 9797, 10670, 11110, 14795, 14938, 15554, 18830, 19594, 20713, 26093, 27169, 29590, 37345, 38885, 41426, 48985, 52186, 54338, 68579, 74690, 77770, 97970, 103565, 107767, 130465, 135845, 137158, 182651, 190183, 207130, 215534, 260930, 271690, 287023, 298859, 342895, 365302, 380366, 538835, 574046, 597718, 685790, 754369, 913255, 950915, 1077670, 1435115, 1494295, 1508738, 1826510, 1901830, 2009161, 2092013, 2635393, 2870230, 2988590, 3771845, 4018322, 4184026, 5270786, 7543690, 10045805, 10460065, 13176965, 18447751, 20091610, 20920130, 26353930, 28989323, 36895502, 57978646, 92238755, 144946615, 184477510, 202925261, 289893230, 405850522, 1014626305, 2029252610]

約数ペア:

[(1, 2029252610), (2, 1014626305), (5, 405850522), (7, 289893230), (10, 202925261), (11, 184477510), (14, 144946615), (22, 92238755), (35, 57978646), (55, 36895502), (70, 28989323), (77, 26353930), (97, 20920130), (101, 20091610), (110, 18447751), (154, 13176965), (194, 10460065), (202, 10045805), (269, 7543690), (385, 5270786), (485, 4184026), (505, 4018322), (538, 3771845), (679, 2988590), (707, 2870230), (770, 2635393), (970, 2092013), (1010, 2009161), (1067, 1901830), (1111, 1826510), (1345, 1508738), (1358, 1494295), (1414, 1435115), (1883, 1077670), (2134, 950915), (2222, 913255), (2690, 754369), (2959, 685790), (3395, 597718), (3535, 574046), (3766, 538835), (5335, 380366), (5555, 365302), (5918, 342895), (6790, 298859), (7070, 287023), (7469, 271690), (7777, 260930), (9415, 215534), (9797, 207130), (10670, 190183), (11110, 182651), (14795, 137158), (14938, 135845), (15554, 130465), (18830, 107767), (19594, 103565), (20713, 97970), (26093, 77770), (27169, 74690), (29590, 68579), (37345, 54338), (38885, 52186), (41426, 48985)]