1188620

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 2524704

約数和(自身を除く): 1336084

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 577, 1030, 1154, 2060, 2308, 2885, 5770, 11540, 59431, 118862, 237724, 297155, 594310, 1188620]

約数ペア:

[(1, 1188620), (2, 594310), (4, 297155), (5, 237724), (10, 118862), (20, 59431), (103, 11540), (206, 5770), (412, 2885), (515, 2308), (577, 2060), (1030, 1154)]