97584580

素因数分解:

$2^2\times 5^1\times {\mathrm{1973}}^1\times {\mathrm{2473}}^1$

素因数の和:4455

約数の個数: 24

約数和(自身を含む): 205114392

約数和(自身を除く): 107529812

約数列:

[1, 2, 4, 5, 10, 20, 1973, 2473, 3946, 4946, 7892, 9865, 9892, 12365, 19730, 24730, 39460, 49460, 4879229, 9758458, 19516916, 24396145, 48792290, 97584580]

約数ペア:

[(1, 97584580), (2, 48792290), (4, 24396145), (5, 19516916), (10, 9758458), (20, 4879229), (1973, 49460), (2473, 39460), (3946, 24730), (4946, 19730), (7892, 12365), (9865, 9892)]