1200073972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{37507}}^1$

素因数の和:37951

約数の個数: 24

約数和(自身を含む): 2215972640

約数和(自身を除く): 1015898668

約数列:

[1, 2, 4, 19, 38, 76, 421, 842, 1684, 7999, 15998, 31996, 37507, 75014, 150028, 712633, 1425266, 2850532, 15790447, 31580894, 63161788, 300018493, 600036986, 1200073972]

約数ペア:

[(1, 1200073972), (2, 600036986), (4, 300018493), (19, 63161788), (38, 31580894), (76, 15790447), (421, 2850532), (842, 1425266), (1684, 712633), (7999, 150028), (15998, 75014), (31996, 37507)]