2079118927870

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{132529}}^1\times {\mathrm{17627}}^1$

素因数の和:150252

約数の個数: 32

約数和(自身を含む): 3784706920800

約数和(自身を除く): 1705587992930

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 17627, 35254, 88135, 132529, 176270, 265058, 662645, 1325290, 1568803, 3137606, 7844015, 11795081, 15688030, 23590162, 58975405, 117950810, 2336088683, 4672177366, 11680443415, 23360886830, 207911892787, 415823785574, 1039559463935, 2079118927870]

約数ペア:

[(1, 2079118927870), (2, 1039559463935), (5, 415823785574), (10, 207911892787), (89, 23360886830), (178, 11680443415), (445, 4672177366), (890, 2336088683), (17627, 117950810), (35254, 58975405), (88135, 23590162), (132529, 15688030), (176270, 11795081), (265058, 7844015), (662645, 3137606), (1325290, 1568803)]