2023673875

素因数分解:

$5^3\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{2029}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 2584108800

約数和(自身を除く): 560434925

約数列:

[1, 5, 25, 79, 101, 125, 395, 505, 1975, 2029, 2525, 7979, 9875, 10145, 12625, 39895, 50725, 160291, 199475, 204929, 253625, 801455, 997375, 1024645, 4007275, 5123225, 16189391, 20036375, 25616125, 80946955, 404734775, 2023673875]

約数ペア:

[(1, 2023673875), (5, 404734775), (25, 80946955), (79, 25616125), (101, 20036375), (125, 16189391), (395, 5123225), (505, 4007275), (1975, 1024645), (2029, 997375), (2525, 801455), (7979, 253625), (9875, 204929), (10145, 199475), (12625, 160291), (39895, 50725)]