19657956

素因数分解:

$2^2\times 3^1\times {\mathrm{293}}^1\times {\mathrm{5591}}^1$

素因数の和:5891

約数の個数: 24

約数和(自身を含む): 46033344

約数和(自身を除く): 26375388

約数列:

[1, 2, 3, 4, 6, 12, 293, 586, 879, 1172, 1758, 3516, 5591, 11182, 16773, 22364, 33546, 67092, 1638163, 3276326, 4914489, 6552652, 9828978, 19657956]

約数ペア:

[(1, 19657956), (2, 9828978), (3, 6552652), (4, 4914489), (6, 3276326), (12, 1638163), (293, 67092), (586, 33546), (879, 22364), (1172, 16773), (1758, 11182), (3516, 5591)]