2071749512

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{8147}}^1$

素因数の和:8418

約数の個数: 64

約数和(自身を含む): 4693248000

約数和(自身を除く): 2621498488

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 239, 266, 478, 532, 956, 1064, 1673, 1912, 3346, 4541, 6692, 8147, 9082, 13384, 16294, 18164, 31787, 32588, 36328, 57029, 63574, 65176, 114058, 127148, 154793, 228116, 254296, 309586, 456232, 619172, 1083551, 1238344, 1947133, 2167102, 3894266, 4334204, 7788532, 8668408, 13629931, 15577064, 27259862, 36995527, 54519724, 73991054, 109039448, 147982108, 258968689, 295964216, 517937378, 1035874756, 2071749512]

約数ペア:

[(1, 2071749512), (2, 1035874756), (4, 517937378), (7, 295964216), (8, 258968689), (14, 147982108), (19, 109039448), (28, 73991054), (38, 54519724), (56, 36995527), (76, 27259862), (133, 15577064), (152, 13629931), (239, 8668408), (266, 7788532), (478, 4334204), (532, 3894266), (956, 2167102), (1064, 1947133), (1673, 1238344), (1912, 1083551), (3346, 619172), (4541, 456232), (6692, 309586), (8147, 254296), (9082, 228116), (13384, 154793), (16294, 127148), (18164, 114058), (31787, 65176), (32588, 63574), (36328, 57029)]