2775473860

素因数分解:

$2^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{240509}}^1$

素因数の和:241095

約数の個数: 24

約数和(自身を含む): 5838620760

約数和(自身を除く): 3063146900

約数列:

[1, 2, 4, 5, 10, 20, 577, 1154, 2308, 2885, 5770, 11540, 240509, 481018, 962036, 1202545, 2405090, 4810180, 138773693, 277547386, 555094772, 693868465, 1387736930, 2775473860]

約数ペア:

[(1, 2775473860), (2, 1387736930), (4, 693868465), (5, 555094772), (10, 277547386), (20, 138773693), (577, 4810180), (1154, 2405090), (2308, 1202545), (2885, 962036), (5770, 481018), (11540, 240509)]