19296650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{9413}}^1$

素因数の和:9466

約数の個数: 24

約数和(自身を含む): 36771084

約数和(自身を除く): 17474434

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 9413, 18826, 47065, 94130, 235325, 385933, 470650, 771866, 1929665, 3859330, 9648325, 19296650]

約数ペア:

[(1, 19296650), (2, 9648325), (5, 3859330), (10, 1929665), (25, 771866), (41, 470650), (50, 385933), (82, 235325), (205, 94130), (410, 47065), (1025, 18826), (2050, 9413)]