10965812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 23755200

約数和(自身を除く): 12789388

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 1009, 2018, 2717, 4036, 5434, 10868, 11099, 13117, 19171, 22198, 26234, 38342, 44396, 52468, 76684, 144287, 210881, 249223, 288574, 421762, 498446, 577148, 843524, 996892, 2741453, 5482906, 10965812]

約数ペア:

[(1, 10965812), (2, 5482906), (4, 2741453), (11, 996892), (13, 843524), (19, 577148), (22, 498446), (26, 421762), (38, 288574), (44, 249223), (52, 210881), (76, 144287), (143, 76684), (209, 52468), (247, 44396), (286, 38342), (418, 26234), (494, 22198), (572, 19171), (836, 13117), (988, 11099), (1009, 10868), (2018, 5434), (2717, 4036)]