20010176208

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{24247}}^1$

素因数の和:24793

約数の個数: 120

約数和(自身を含む): 61211457216

約数和(自身を除く): 41201281008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 521, 528, 792, 1042, 1563, 1584, 2084, 3126, 4168, 4689, 5731, 6252, 8336, 9378, 11462, 12504, 17193, 18756, 22924, 24247, 25008, 34386, 37512, 45848, 48494, 51579, 68772, 72741, 75024, 91696, 96988, 103158, 137544, 145482, 193976, 206316, 218223, 266717, 275088, 290964, 387952, 412632, 436446, 533434, 581928, 800151, 825264, 872892, 1066868, 1163856, 1600302, 1745784, 2133736, 2400453, 3200604, 3491568, 4267472, 4800906, 6401208, 9601812, 12632687, 12802416, 19203624, 25265374, 37898061, 38407248, 50530748, 75796122, 101061496, 113694183, 138959557, 151592244, 202122992, 227388366, 277919114, 303184488, 416878671, 454776732, 555838228, 606368976, 833757342, 909553464, 1111676456, 1250636013, 1667514684, 1819106928, 2223352912, 2501272026, 3335029368, 5002544052, 6670058736, 10005088104, 20010176208]

約数ペア:

[(1, 20010176208), (2, 10005088104), (3, 6670058736), (4, 5002544052), (6, 3335029368), (8, 2501272026), (9, 2223352912), (11, 1819106928), (12, 1667514684), (16, 1250636013), (18, 1111676456), (22, 909553464), (24, 833757342), (33, 606368976), (36, 555838228), (44, 454776732), (48, 416878671), (66, 303184488), (72, 277919114), (88, 227388366), (99, 202122992), (132, 151592244), (144, 138959557), (176, 113694183), (198, 101061496), (264, 75796122), (396, 50530748), (521, 38407248), (528, 37898061), (792, 25265374), (1042, 19203624), (1563, 12802416), (1584, 12632687), (2084, 9601812), (3126, 6401208), (4168, 4800906), (4689, 4267472), (5731, 3491568), (6252, 3200604), (8336, 2400453), (9378, 2133736), (11462, 1745784), (12504, 1600302), (17193, 1163856), (18756, 1066868), (22924, 872892), (24247, 825264), (25008, 800151), (34386, 581928), (37512, 533434), (45848, 436446), (48494, 412632), (51579, 387952), (68772, 290964), (72741, 275088), (75024, 266717), (91696, 218223), (96988, 206316), (103158, 193976), (137544, 145482)]