2105352

素因数分解:

$2^3\times 3^6\times {\mathrm{19}}^2$

素因数の和:62

約数の個数: 84

約数和(自身を含む): 6246495

約数和(自身を除く): 4141143

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 361, 456, 486, 513, 648, 684, 722, 729, 972, 1026, 1083, 1368, 1444, 1458, 1539, 1944, 2052, 2166, 2888, 2916, 3078, 3249, 4104, 4332, 4617, 5832, 6156, 6498, 8664, 9234, 9747, 12312, 12996, 13851, 18468, 19494, 25992, 27702, 29241, 36936, 38988, 55404, 58482, 77976, 87723, 110808, 116964, 175446, 233928, 263169, 350892, 526338, 701784, 1052676, 2105352]

約数ペア:

[(1, 2105352), (2, 1052676), (3, 701784), (4, 526338), (6, 350892), (8, 263169), (9, 233928), (12, 175446), (18, 116964), (19, 110808), (24, 87723), (27, 77976), (36, 58482), (38, 55404), (54, 38988), (57, 36936), (72, 29241), (76, 27702), (81, 25992), (108, 19494), (114, 18468), (152, 13851), (162, 12996), (171, 12312), (216, 9747), (228, 9234), (243, 8664), (324, 6498), (342, 6156), (361, 5832), (456, 4617), (486, 4332), (513, 4104), (648, 3249), (684, 3078), (722, 2916), (729, 2888), (972, 2166), (1026, 2052), (1083, 1944), (1368, 1539), (1444, 1458)]