2012040302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1\times {\mathrm{2663}}^1$

素因数の和:3080

約数の個数: 32

約数和(自身を含む): 3241555200

約数和(自身を除く): 1229514898

約数列:

[1, 2, 19, 38, 59, 118, 337, 674, 1121, 2242, 2663, 5326, 6403, 12806, 19883, 39766, 50597, 101194, 157117, 314234, 377777, 755554, 897431, 1794862, 2985223, 5970446, 17051189, 34102378, 52948429, 105896858, 1006020151, 2012040302]

約数ペア:

[(1, 2012040302), (2, 1006020151), (19, 105896858), (38, 52948429), (59, 34102378), (118, 17051189), (337, 5970446), (674, 2985223), (1121, 1794862), (2242, 897431), (2663, 755554), (5326, 377777), (6403, 314234), (12806, 157117), (19883, 101194), (39766, 50597)]