3923369540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4784597}}^1$

素因数の和:4784647

約数の個数: 24

約数和(自身を含む): 8440030872

約数和(自身を除く): 4516661332

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 4784597, 9569194, 19138388, 23922985, 47845970, 95691940, 196168477, 392336954, 784673908, 980842385, 1961684770, 3923369540]

約数ペア:

[(1, 3923369540), (2, 1961684770), (4, 980842385), (5, 784673908), (10, 392336954), (20, 196168477), (41, 95691940), (82, 47845970), (164, 23922985), (205, 19138388), (410, 9569194), (820, 4784597)]