20946417528

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{28153787}}^1$

素因数の和:28153827

約数の個数: 32

約数和(自身を含む): 54055272960

約数和(自身を除く): 33108855432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 28153787, 56307574, 84461361, 112615148, 168922722, 225230296, 337845444, 675690888, 872767397, 1745534794, 2618302191, 3491069588, 5236604382, 6982139176, 10473208764, 20946417528]

約数ペア:

[(1, 20946417528), (2, 10473208764), (3, 6982139176), (4, 5236604382), (6, 3491069588), (8, 2618302191), (12, 1745534794), (24, 872767397), (31, 675690888), (62, 337845444), (93, 225230296), (124, 168922722), (186, 112615148), (248, 84461361), (372, 56307574), (744, 28153787)]