1957221502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2963}}^1\times {\mathrm{17383}}^1$

素因数の和:20367

約数の個数: 16

約数和(自身を含む): 3091570560

約数和(自身を除く): 1134349058

約数列:

[1, 2, 19, 38, 2963, 5926, 17383, 34766, 56297, 112594, 330277, 660554, 51505829, 103011658, 978610751, 1957221502]

約数ペア:

[(1, 1957221502), (2, 978610751), (19, 103011658), (38, 51505829), (2963, 660554), (5926, 330277), (17383, 112594), (34766, 56297)]