2768752010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{51859}}^1$

素因数の和:52166

約数の個数: 32

約数和(自身を含む): 5264827200

約数和(自身を除く): 2496075190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 281, 562, 1405, 2810, 5339, 10678, 26695, 51859, 53390, 103718, 259295, 518590, 985321, 1970642, 4926605, 9853210, 14572379, 29144758, 72861895, 145723790, 276875201, 553750402, 1384376005, 2768752010]

約数ペア:

[(1, 2768752010), (2, 1384376005), (5, 553750402), (10, 276875201), (19, 145723790), (38, 72861895), (95, 29144758), (190, 14572379), (281, 9853210), (562, 4926605), (1405, 1970642), (2810, 985321), (5339, 518590), (10678, 259295), (26695, 103718), (51859, 53390)]