2019467345

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{104717}}^1$

素因数の和:104777

約数の個数: 32

約数和(自身を含む): 3015878400

約数和(自身を除く): 996411055

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 203, 551, 665, 1015, 2755, 3857, 19285, 104717, 523585, 733019, 1989623, 3036793, 3665095, 9948115, 13927361, 15183965, 21257551, 57699067, 69636805, 106287755, 288495335, 403893469, 2019467345]

約数ペア:

[(1, 2019467345), (5, 403893469), (7, 288495335), (19, 106287755), (29, 69636805), (35, 57699067), (95, 21257551), (133, 15183965), (145, 13927361), (203, 9948115), (551, 3665095), (665, 3036793), (1015, 1989623), (2755, 733019), (3857, 523585), (19285, 104717)]