2011036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 3790080

約数和(自身を除く): 1779044

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 563, 893, 1126, 1786, 2252, 3572, 10697, 21394, 26461, 42788, 52922, 105844, 502759, 1005518, 2011036]

約数ペア:

[(1, 2011036), (2, 1005518), (4, 502759), (19, 105844), (38, 52922), (47, 42788), (76, 26461), (94, 21394), (188, 10697), (563, 3572), (893, 2252), (1126, 1786)]