2109132396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{124919}}^1$

素因数の和:125003

約数の個数: 72

約数和(自身を含む): 6184039680

約数和(自身を除く): 4074907284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 5628, 8442, 16884, 124919, 249838, 374757, 499676, 749514, 874433, 1124271, 1499028, 1748866, 2248542, 2623299, 3497732, 4497084, 5246598, 7869897, 8369573, 10493196, 15739794, 16739146, 25108719, 31479588, 33478292, 50217438, 58587011, 75326157, 100434876, 117174022, 150652314, 175761033, 234348044, 301304628, 351522066, 527283099, 703044132, 1054566198, 2109132396]

約数ペア:

[(1, 2109132396), (2, 1054566198), (3, 703044132), (4, 527283099), (6, 351522066), (7, 301304628), (9, 234348044), (12, 175761033), (14, 150652314), (18, 117174022), (21, 100434876), (28, 75326157), (36, 58587011), (42, 50217438), (63, 33478292), (67, 31479588), (84, 25108719), (126, 16739146), (134, 15739794), (201, 10493196), (252, 8369573), (268, 7869897), (402, 5246598), (469, 4497084), (603, 3497732), (804, 2623299), (938, 2248542), (1206, 1748866), (1407, 1499028), (1876, 1124271), (2412, 874433), (2814, 749514), (4221, 499676), (5628, 374757), (8442, 249838), (16884, 124919)]