1857640010

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{571}}^1\times {\mathrm{1237}}^1$

素因数の和:2078

約数の個数: 32

約数和(自身を含む): 3365062272

約数和(自身を除く): 1507422262

約数列:

[1, 2, 5, 10, 263, 526, 571, 1142, 1237, 1315, 2474, 2630, 2855, 5710, 6185, 12370, 150173, 300346, 325331, 650662, 706327, 750865, 1412654, 1501730, 1626655, 3253310, 3531635, 7063270, 185764001, 371528002, 928820005, 1857640010]

約数ペア:

[(1, 1857640010), (2, 928820005), (5, 371528002), (10, 185764001), (263, 7063270), (526, 3531635), (571, 3253310), (1142, 1626655), (1237, 1501730), (1315, 1412654), (2474, 750865), (2630, 706327), (2855, 650662), (5710, 325331), (6185, 300346), (12370, 150173)]