1811231210

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{647}}^1\times {\mathrm{1033}}^1$

素因数の和:1958

約数の個数: 32

約数和(自身を含む): 3280476672

約数和(自身を除く): 1469245462

約数列:

[1, 2, 5, 10, 271, 542, 647, 1033, 1294, 1355, 2066, 2710, 3235, 5165, 6470, 10330, 175337, 279943, 350674, 559886, 668351, 876685, 1336702, 1399715, 1753370, 2799430, 3341755, 6683510, 181123121, 362246242, 905615605, 1811231210]

約数ペア:

[(1, 1811231210), (2, 905615605), (5, 362246242), (10, 181123121), (271, 6683510), (542, 3341755), (647, 2799430), (1033, 1753370), (1294, 1399715), (1355, 1336702), (2066, 876685), (2710, 668351), (3235, 559886), (5165, 350674), (6470, 279943), (10330, 175337)]