24801020

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16987}}^1$

素因数の和:17069

約数の個数: 24

約数和(自身を含む): 52798704

約数和(自身を除く): 27997684

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 16987, 33974, 67948, 84935, 169870, 339740, 1240051, 2480102, 4960204, 6200255, 12400510, 24801020]

約数ペア:

[(1, 24801020), (2, 12400510), (4, 6200255), (5, 4960204), (10, 2480102), (20, 1240051), (73, 339740), (146, 169870), (292, 84935), (365, 67948), (730, 33974), (1460, 16987)]