2059209215

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{7211}}^1$

素因数の和:7463

約数の個数: 32

約数和(自身を含む): 2907878400

約数和(自身を除く): 848669185

約数列:

[1, 5, 7, 35, 41, 199, 205, 287, 995, 1393, 1435, 6965, 7211, 8159, 36055, 40795, 50477, 57113, 252385, 285565, 295651, 1434989, 1478255, 2069557, 7174945, 10044923, 10347785, 50224615, 58834549, 294172745, 411841843, 2059209215]

約数ペア:

[(1, 2059209215), (5, 411841843), (7, 294172745), (35, 58834549), (41, 50224615), (199, 10347785), (205, 10044923), (287, 7174945), (995, 2069557), (1393, 1478255), (1435, 1434989), (6965, 295651), (7211, 285565), (8159, 252385), (36055, 57113), (40795, 50477)]