20173111345

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{179213}}^1$

素因数の和:179744

約数の個数: 16

約数和(自身を含む): 24774543360

約数和(自身を除く): 4601432015

約数列:

[1, 5, 47, 235, 479, 2395, 22513, 112565, 179213, 896065, 8423011, 42115055, 85843027, 429215135, 4034622269, 20173111345]

約数ペア:

[(1, 20173111345), (5, 4034622269), (47, 429215135), (235, 85843027), (479, 42115055), (2395, 8423011), (22513, 896065), (112565, 179213)]