210326468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2011}}^1\times {\mathrm{2377}}^1$

素因数の和:4403

約数の個数: 24

約数和(自身を含む): 401901024

約数和(自身を除く): 191574556

約数列:

[1, 2, 4, 11, 22, 44, 2011, 2377, 4022, 4754, 8044, 9508, 22121, 26147, 44242, 52294, 88484, 104588, 4780147, 9560294, 19120588, 52581617, 105163234, 210326468]

約数ペア:

[(1, 210326468), (2, 105163234), (4, 52581617), (11, 19120588), (22, 9560294), (44, 4780147), (2011, 104588), (2377, 88484), (4022, 52294), (4754, 44242), (8044, 26147), (9508, 22121)]