2013020318

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1\times {\mathrm{773}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 3133696896

約数和(自身を除く): 1120676578

約数列:

[1, 2, 43, 86, 107, 214, 283, 566, 773, 1546, 4601, 9202, 12169, 24338, 30281, 33239, 60562, 66478, 82711, 165422, 218759, 437518, 1302083, 2604166, 3556573, 7113146, 9406637, 18813274, 23407213, 46814426, 1006510159, 2013020318]

約数ペア:

[(1, 2013020318), (2, 1006510159), (43, 46814426), (86, 23407213), (107, 18813274), (214, 9406637), (283, 7113146), (566, 3556573), (773, 2604166), (1546, 1302083), (4601, 437518), (9202, 218759), (12169, 165422), (24338, 82711), (30281, 66478), (33239, 60562)]